Taxonomy FAIL.

My friend M* & I were talking on our way into the Menil Collection. Here's the exchange:

A: Look at that squirrel! It doesn't have a tail!
M: It's got really big ears, too!
...
...
...
A: It's not a squirrel.
M: It's definitely a rabbit.
A: Botany fai- I mean, biology fail.
M: I'd call it a complete fail.