diff --git a/Todos.md b/Todos.md
index 37201c7..3c1ffd5 100644
--- a/Todos.md
+++ b/Todos.md
@@ -1,17 +1,24 @@
+- [x] Add idea to milliways wiki
 - [ ] Create a matrix room
-- [ ] Ask mc.fly if we can get some money
-- [ ] Ask gnomus/bar@ if we can get "official" bar support
-	- [ ] possibility to get Mate crates on commission
-	- [ ] possibility to get cups 
-	- [ ] alternatively, try to source Mate locally, z.B.: https://www.getraenke-roessler.de/
+- [x] Ask mc.fly if we can get some money
+	-> no, but "official" support
+- [x] Ask gnomus/bar@ if we can get "official" bar support
+	 possibility to get Mate crates on commission (=> no)
+	 possibility to get cups (=> no)
+	 -> Sourcing through official Crate Sale
+- [ ] Source reusable plastic cups
+	- [ ] coordinate with kitchen for Spültime
 - [ ] Coordinate with village and/or woodworking group if we can get a little bar stand built
 - [ ] Order at least 12 Bottles of Le Petit Béret Caribbean Woody (https://www.alkoholfreishop.de/le-petit-beret-caribbean-woody-alternative-zu-rum2). 
 	- [ ] Comfortable order date 02.08. **absolute last order date 08.08**
 - [ ] Order large quantities of lime
+	- [ ] Coordinate ordering with kitchen team(?)
 	- [ ] Coordinate storage with kitchen team(?)
 - [ ] Order large quantities of brown sugar
 - [ ] Solve cooling problem
 	- [ ] Source styrofoam cool cases and get them delivered to Mildenberg(?)
+	- [ ] Daily Crushed ice delivery, stored in styroform in CaaS
+		- [ ] ask mc.fly to order CaaS space for us or coordinate with kitchen
 	- [ ] Source dryice and get it to Mildenberg(?)
 	- [ ] Figure out other (camp supported) cooling solution
 
diff --git a/Topics/Budget Planing.md b/Topics/Budget Planing.md
new file mode 100644
index 0000000..56b8d1d
--- /dev/null
+++ b/Topics/Budget Planing.md	
@@ -0,0 +1,43 @@
+Projected Tschunk Quantity: 450 units of the [[Tschunk Recipe#Mixed]]
+
+Projected total (Tschunk + Bar stuff & Infra):
+* Best case: 1413.81€
+	* => We have to average ~3.141€ (lol) per Tschunk to break even
+* Worst case: 1623.81€
+	* => We have to average ~3.60€ per Tschunk to break even
+
+## Tschunk Raw Materials
+
+| Product | Quantity | Unit Price | Total | Sourced? |
+| -------- | -------- | ----------| ------| --------- |
+| Ronsin | 9 | 7.12€ | 64.08€ | yes |
+| Le Petit Beret | 25 | 18.89€ | 472.25€ | yes |
+| Club Mate (Crate) | 12 | 25€ | 300€ | yes |
+| Flora Mate (Crate) | 12 | 25€ | 300€ | yes (worst case) |
+| Limes | 225 | < 1€ | ~100€ - 150€ | no |
+| Ice cubes | ? | ? | 100€ < x < 200€ | kinda |
+| Brown Sugar | 5 | 1.97 | 9.85€ | yes |
+
+Raw Materials total: 
+* Best case: 1046.18€
+* Worst case: 1256.18€
+
+## Bar Materials
+
+| Product | Quantity | Unit Price | Total | Sourced? |
+| -------- | -------- | ----------| ------| --------- |
+| Plastic cups | 10x30 | 12.78€ | 127.80€ | yes |
+| Crusher | 4 | 8.99€ | 35.96 | yes |
+| Measuring cups | 2x2 | 13.99€ | 27.98€ | yes |
+| Ice Crusher | 2 | 17.95€ | 35.90€ | yes |
+
+Bar Materials total: 227.64€
+
+## Bar Infra
+
+| Product | Quantity | Unit Price | Total | Sourced? |
+| -------- | -------- | ----------| ------| --------- |
+| Pavillon | 1 | 139.99€ | 139.99€ | yes |
+
+Bar Infra total: 139.99€
+
diff --git a/Topics/Sourcing.md b/Topics/Sourcing.md
new file mode 100644
index 0000000..62125f2
--- /dev/null
+++ b/Topics/Sourcing.md
@@ -0,0 +1,28 @@
+
+## CCC Bar / Crate Sale
+
+* Kasten Club Mate (20x 0.5L): 25€
+* Kasten Flora Mate (20x 0.5L): 30€
+* Eis: (?)
+
+## Alkoholfreishop.de
+- Ronsin (1L): 7.12€
+- Le Petit Béret (0,74L): 18.89€
+
+## Cups
+* 0.3L Cocktail Cups (PP) 30 Stück: 12.78€ (https://www.amazon.de/dp/B07LGCB5J6)
+
+
+## Limes
+* (?) From Metro via kitchen Team, or from local Rewe. Should be around ~100€ total
+
+## Sugar
+* Brown Sugar (1kg): 1.97€ (https://www.amazon.de/Jeden-Tag-207806-Demerara-Rohrzucker/dp/B08DGSQZCX)
+
+## Bar Stuff
+* Crusher: https://www.amazon.de/Vatch-Limettenpresse-Cocktailr%C3%BChrer-Handstampfer-Krautstampfer/dp/B09XT3HQCV
+* Measuring cup: https://www.amazon.de/CJBIN-Messbecher-Ausgie%C3%9Fern-Hochwertiges-Restaurants/dp/B0BX7ZHJ33
+* Ice Crusher: https://www.amazon.de/Relaxdays-Eiscrusher-Eiszerkleinerer-Handkurbel-Barzubeh%C3%B6r/dp/B07K1D87Z7
+
+## Bar Infra
+3mx3m Falt-Pavillon: 139.99€ (https://www.amazon.de/dp/B0932S6HGZ)
\ No newline at end of file
diff --git a/Topics/Tschunk Recipe.md b/Topics/Tschunk Recipe.md
new file mode 100644
index 0000000..5e92728
--- /dev/null
+++ b/Topics/Tschunk Recipe.md	
@@ -0,0 +1,29 @@
+
+## Petit Beret Based
+* Best tasting
+	* 1/2 Lime 
+	* 6cl Rum (=> Yield per bottle of Rum = 12 Tschunk)
+	* 1 1/2 Teaspoons brown sugar
+	* Crushed ice
+	* Mate (Club or Flora Power)
+	
+* More economic variant
+	* 4 cl Rum (=> Yield per bottle of Rum = ~18-19 Tschunk)
+	* everything else as above
+
+## Ronsin Based
+* 1/2 Lime
+* 4cl Rum (=> Yield per bottle of Rum = 25 Tschunk)
+* 1 Teaspoon brown sugar
+* Crushed ice
+* Mate
+
+
+## Mixed
+(probably the best idea)
+	* 1/2 Lime 
+	* 4cl Le Petit Béret (=> Yield per bottle of Rum = 18 Tschunk)
+	* 2cl Ronsin (=> Yield per bottle of Rum = 50 Tschunk)
+	* 1 1/2 Teaspoons brown sugar
+	* Crushed ice
+	* Mate (Club or Flora Power)
\ No newline at end of file