Vasectomy jokes

I thought my vasectomy would keep my wife from getting pregnant, but apparently it just changes the color of the baby.

Two men discuss vasectomies...

First: "I'm thinking about getting a vasectomy, but I'm worried about performance..." Second:" I had one, I was worried at first but after a while I realized there just wasn't a vas deferens"

My wife made me promise to stop making stupid jokes

So I got a vasectomy