Stupid is as stupid does

could also be titled:

That one time David pissed me off and I ate 2/3 of a pint of bluebell cookies and cream icecream

OR:

When I do one stupid thing, I like to add 15 others just to MAKE SURE my stupidity is fully realized

OR:

How to self-sabatoge your amazingly easy and amazingly working lifestyle-diet

OR:

Dr. Pepper is the sweet sweet nectar of SATAN

OR:

I blame it all on having pink eye

The End.