One goes choo-choo the other goes chew-chew.
A flea once they find someone they like they stick to them!
Shake it off
A school teacher tells you to spit out your gum, a train says choo choo.
The teacher says, "Spit out your gum," but a train says, "Chew chew!"
You get a certificate for showing you can do it and hope to god you never have to do it again
They have Conductors.
