Subway PDA's

I don't know why people think Public Displays Of Affection (PDA) are OK. I admit there is the time and the place; romantic restaurant, dance floor at a club, your wedding, a concert, but not, I repeat NOT, while placing a sub order at Subway. It may seem like I'm behind a big counter filled with vegetables, but I'm not that far away, only a foot and a half really. So please no tongue, don't grope, fondle, stroke, repeatedly kiss, or generally make out infront of me while I'm trying to make your sandwich. Somethings are cool; go ahead and give him a quick peck on the cheek, put your arm around her, lean back against him, but keep it clean and pleasant please. Subway is a PDA free zone!