Old Man

Me: I feel old.

Craig: You are old.

Me: But not as old as you.

(He then throws a sock at me.)

Me: Hey, that doesn't mean you can throw a sock at me, old man.

Craig: Respect your elders.

Warning About Math

I accidentally heard a PSA about meth as one for math.

Me: Craig, I was told that math is very addictive.  You only need to try it once.

Craig: I do math all the time.  Addition is the gateway drug.