Yes, these are real jokes told to me by my Kindergarten students! (I couldn't make this stuff up.)
Student: What is the gate doing while it is open?
Teacher: I don't know, what?
Student: Kissing Fence
Student: What is the chimney doing on the house?
Teacher: I don't know what?
Student: Smoking...get it smoking...ha, ha, ha
Student: What do you call a bunny crossing a road?
Teacher: I don't know. What?
Student: A Bunny Car
And my favorite...drum role please...
Student: Hey teacher, do you know why a baby can't lose a tooth?
Teacher: Why?
Student: Because they don't have any!