i started driving when i was 10 years old. >> but wiemer knows he shouldn't be behind the wheel rightow although he doesn't seem to recognize the danger of having his daughter drive. >> i'm a very, very, very good man. i got a designated driver. >> after nearly ten minutes in the store, wiemer's ready to head back to his van. eddie doesn't try to stop him. >> our clerks are trained not to confront anyone in any situation. and at the time until the customer had gotten into his car, it didn't sound like something that anyone would possibly do. >> as weimer is saying good-byes, regular customer charles girardo walks in. >> when i walked in, he was telling the clerks, you're great guys. i love you. i could tell he was intoxicated. >> girardo and eddie watch as weimer exits. >> when he walked out, i went to pay. i asked the clerk, i said he's pretty intoxicated, isn't he? he said, yeah, you think? and i said, and he's going to drive that van out there with the little girl? he said, no, she's driving the van. i said, you got to be kidding me. >> it's not okay. she's the driver. believe it o