Top 5 uses for boogers

5) Flinging on the windshields of tailgaters

4) Just say the word. It is fun. Right, booger-brain? Booger butt?

3) Picking. That crunchy feeling one time, gooey the next, always a pleasure.

2) Gluing together grass blades to form a whistle (do not ask where that one came from. Suffice it to say I have seen it done.)

1) Helping artificial robots enhance their sense of smell.