Ditto what denny said.
But you know what else? You're sitting here stewing and it will consume your day if you let it but I bet you'll go home and he'll act like nothing. He'll be nice and normal as if that never took place.
I hated when my ah would do that. But I hated more how I'd spend the day upset and he wasn't. Don't give him that much credit, he isn't as mad as he sounded, he is shocked that you wouldn't give him a ride and his reaction was what it was. Don't add to it by letting it ruin your day. It isn't ruining his, that's for sure.