Transcript of an IM conversation:

CHOMPHOSY:  did you know that when MO was first inhabited by humans,
 
there were 3-ton sloths there?
Bouthdi: 
WHAT!?
Bouthdi:   it was inhabited by humans!
CHOMPHOSY:  the humans were the surprise, right?
Bouthdi:  Somebody’s  making sock monkeys!?
CHOMPHOSY:  i was just thinking that