Speaking of Spoonerisms:
Q: What is the difference between a lawyer and a rooster?
A: When a rooster wakes up in the morning, its primal urge is to cluck defiance.
Reverend Spooner was reported to have come across a couple smooching in a boat.
What he MEANT to say was “Punts are not for kissing in.”
Not a spoonerism, but a lawyer joke:
Q: What do lawyers use as contraceptives?
A: Their personalities.
As a lawyer, I can tell you that this joke, like all humor, has a basis in truth.