Madness can be a jerkhead asshole too

I admit to intentionally speeding up on the freeway so that someone who is trying to snoid into my lane can't do it (but only when that someone has been obnoxious first). And I am potty-mouth'ish about the whole thing, too. Road rage, anyone?
I admit to failing to push the "door open" button when a last-minute person is trying to get into the elevator. Ha! Gotcha!
argh!! Madness lost the link to the proper credit for this post... can anyone help!?