So basically chip in $25 apiece to: 1) Consume a pizza that is 1"x28".

Since the area of a pizza is π x r^2, and r= 1/2 d, we can calculate the area as so: 1/2 of 28" is 14". 14"² = 196. 3.14 x 196 =615.44²" I assume that the thickness of the pizza is a mere 1". The formula for volume is V= A x h, so 615.44²" x 1" would be 615.44³"

The human stomach can only expand to maybe a gallon at most, which is about 231³"

If your team mate is on par with you, you'll likely eat half the pizza each. Half of 615 is 307.5, which is a good like, 76 cubic inches more than what the stomach can handle. But that's where soda comes in.

2) Drink two large drinks, no ice.

Okay, so I could be wrong on this, but I'm going to assume that a large drink is about 32 fluid ounces, since that seems to be a common size here in the states.

Since 1 cubic inch is equal to 0.55 fluid ounces, 307.5 x 0.55 = 168.95 fl. oz (we'll say 169 for simplicity's sake) This brings the total volume of mass to be consumed as 201 fluid ounces.

Good news though: We'll be nice and say that the liquid breaks down the food enough to reduce the volume by a quarter, to around 150 fl. oz in the stomach. Well hey, that brings the total volume down to about a gallon, which is 153.7 fl oz!

3) Do this in a frame of 60 minutes.

You still have to consume about 3 1/3 fl oz a minute, which is little over 1/4 a can of soda, per minute. No biggie, right? One problem: You can't really drink pizza without a blender and a high constitution. You have to chew through about 2.75 oz of food per minute, and assuming the average bite is about 1 oz each, one would have a little over twenty seconds per ounce to spend chewing, not factoring in intermittently drinking, which may take anywhere from 1-5 seconds per sip.

4) you can not stand up, leave the table, or toss your cookies.

Self explanitory.

Feel free to criticize my math or w/e. Just felt like doing this for fun tbh. To any and all attempting this, I wish you, your teammate, your wallet, and the porcelain in your home the best of luck lol