4th grade jokes

Three boys are in the 4th grade; one is black, one is white, and the other is Hispanic. Who has the biggest penis?

The black one... he's 13!

Once in 4th grade, right now, I told a random tree, "Hey, my day is bad right now, can we hang later?"

The tree said: "Yeah, we are going to be hanging every day :) !!! If you can last :)"

When I was in 4th grade, we wrote letters to kids in the hospital. I wrote: "It is a bumpy road but soon it will be a straight path." Not many people know I was talking about their heart monitor.