So­cial work­er to in­take nurse: The pa­tient has a his­to­ry of men­tal re­tar­da­tion.
In­take nurse: Has he al­ways been re­tard­ed?
(long pause)
So­cial work­er: I’m pret­ty sure it’s not a re­sult of his hos­pi­tal­iza­tion!

Min­neso­ta