Worst. Service. EVER at a Carl's Jr. Never have my son & I had a problem using two coupons for two people until tonight, even at this location. The cashiers (especially the lady) were SO rude about it, we ended up leaving without our food. Tried to ask the lady a question and she just walked away, while the kid at the the register (who looked like he was training) was clueless. So aggravating. Will be calling management in the morning.