Kids say and do some funny things...
Julia
While she was staying with my parents, Grandpa decided to go for a short jog. Grandma and Julia stayed outside to watch for his return. After a few minutes out of sight, Julia turned to Grandma and gave her the following advice: "look for a man with holes in his shirt and not much hair".
Jonathan
We have a plastic play microphone. Everyone once in awhile, when music is on, I pull it out of the toy box and sing along. Usually I'm fairly loud and make "silly" expressions with my face and overact just to get a reaction from the kids. My antics are usually met with a "Daaad!" from Julia. The last time I did this Jonathan came over to me, ripped the microphone out of my hand, threw it across the room and yelled, "all done!".