Thor's a god. I'm not sure he's ever had to be stealthy before. Have you read any of those old Norse myths? Vikings weren't all that interested in sneaking. Unless it was into the bed of some other man's wife. And sometimes not even then.

[She snickers at that memory.] Farris looked like he'd swallowed his tongue. Fury should have known better than to set that up. The man was an ass. I suspect Coulson nearly shot him himself a few times.