Or, my personal favorite, applies to my spending habits here..

"I'm so broke I can't pay attention..."

 

Just a word of caution: Don't sneeze into the wind with a cold.

My friend and I were riding against the tailgate, opposite of each other, in a truck going down the road doing about 40-50 mph. My friend thought it would be funny to spit a loogy(sp?) at me and have the wind blow it before it got to me. Well after almost hitting me he got what he deserved, his cold sneaked up on him and he sneezed into the head wind. Needless to say he was covered in snot.