From The Blog

geeky humor

A physicist, a biologist and a mathematician sit in a sidewalk cafe, looking at the building across the road. Two people go into the building, then...

A physicist, a biologist and a mathematician sit in a sidewalk cafe, looking at the building across the road.

Two people go into the building, then three people come out.

Physicist: “This must be a measuring error!”

Biologist: “This is proof of procreation!”

Mathematician: “If one more person goes into the building, it will be empty!”

From: rec.humor.funny group