Your best joke?

[Nolff]

I just thought of this today and it's terrible

'Why don't we let felons work at dairy farms? - Because they could be moolesters'

Boo
A: You're dumb
B: How so?
A: Between you and me, one of us is smarter than you.
B: Thank you! Wait.
A: You only have two brain cells and both of them are fighting for third place.
B: *Mentally distressed*