Some of my favorites:
How come in France you only need one egg to make an omelet?
-Because in France one egg is an oeuf.
Why can't Buddhists vacuum in the corner?
-Because they have no attachments.
What did the Buddhist say to the hotdog vendor?
-Make me one with everything.
What happened to the magical tractor?
-It turned into a field...
How many vegans does it take to change a light bulb?
-Two, one to change it and one to check for animal ingredients.
Where does the king keep his armies?
-In his sleevies!
I heard the Goo Goo Dolls are opening for Lady Gaga...
-yeah, they call it "Goo Goo, Gaga"
How many hipsters does it take to screw in a lightbulb?
-It's a pretty obscure number. You probably haven't heard of it.
How many trumpet players does it take to screw in a lightbulb?
-Five. One to do it and four to tell him how much better they could have done it.
How many folk musicians does it take to screw in a lightbulb?
-Two. One to do it and one to sing about how good the old one was.