Why do the call it "number 2"?

Question

If you don't know what I'm talking about don't answer.... :D

Thanks!

Answer 1

Probably because #1 happens more, and since it happens less than what happens in #1, it made most sense to call it #2

Answer 2

'cause peeing is primary . . . I think?

Answer 3

Number Two rhymes with POO.

Answer 4

because #1 is more frequent!

Answer 5

Perhaps because it takes longer to do than a 'number 1.'

Answer 6

Pee happens more frequently, so it's #1, so the next in line is #2.  Just a nice way of saying it.

Answer 7

Because # 1 was already taken.