I make eye contact with the guy that turns out to ...

I make eye contact with the guy that turns out to be my waiter and after 20 minutes are more he finally comes over and seems to be unsure why I am sitting there. I am confused why it took so long and I ask. He says he thought I was waiting for some one. So why not at least make contact and take a drink order? I order and 30 minutes later he delivers the stuff HE recommended and not the item I asked for. He offers to fix it but I am too ticked off to enjoy a small but expensive serving size of any thing. I leave hungry.