Sure, why not? The golden rule works both ways, doesn't it? I don't do it all the time but I've done it several times.
Last week for example. I'm hobbling because of my knee and some fat cow on a cell phone abruptly stops dead in her tracks in the middle of the aisle in front of me. Even if I wasn't limping it would have been hard to avoid her but I didn't even try. She howled like a scalded cat and started screaming at me. I just got my best bored look on and said, "Oh...sorry 'bout that" and kept on going.
Øbozo and co are intent on class warfare between the parasite class and the Producers and I say
"Game on!"