what did the plate say to his friend?

 dinners on me!

let me tell you A pizza joke,

Nevermind, Its too cheesy!

what do you call a pig that does karate? a pork chop!

what did the science book say to the math book?

                    wow you've got problems

what do you give a sick lemon? a lemon Aid!

what did the bull say to his son when he left to college?

                           bi-son