i need to get a t shirt to wear to the summer works do, but it needs to be "different" but not insluting

i've been in my cow and hicken one the first time around
then i went with my lie cheat steal eddie gureero one,and last year i went in my "guns don't kill people, people with mustaches kill people" slogan emblazoned across the front

the one i wanted to wear this year "the more you practice in peace the less you bleed in battle) doesn't look like it's going to turn up (seing as i've been waiting about a year for it) and i don't think the other one i was looking at (don't show me your clevage and i won't look) would go down to well

so, good clean funny t shirt slogan that i can buy and will get here for the end of the month please