I'LL TAKE THE NEXT CUSTOMER
 IN LINE PLEASE

I hate when a cashier says, "I'll take the next customer in line please" but doesn't. There's always a jerk behind me that jumps over to the open register and acts like their next. Even though both of us know I WAS THE NEXT PERSON IN LINE.  This makes me very angry. Why do people do that? It happened to me yesterday. I was in a rush, and the woman in front of me was writing a CHECK (who does that?) and she had coupons and half of them were expired and I wanted to choke her but then a new register opened up and I was thrilled! 
"I'll take the next customer in line please," said the cashier. Before I could blink, a little WHORE behind me pushed me out of the way and practically dove for the open register. She started to put her items on the conveyor belt. 
(LONG PAUSE.) 
I took a deep breath and said, very politely, "Oh! I'm sorry, I'm actually the next customer in line." As I said this, I grabbed her head and slammed it into the magazine rack.

No I didn't. But I wanted to.