How many ponies can I fit inside my ass?
The answer is simple, and can be found with some simple conversions.
For this experiment, I used an online conversion tool called, "Onlineconversion.com"
I did some background research and found that medical experts have determined that the normal un-stretched capacity of a human colon is 7 liquid quarts.
So what I did was I converted 7 quarts liquid US standard to pony and I got:
7 quart [US, liquid] = 224 pony
So how many ponies can you stick up your ass?