I'm just wondering one thing:
When she woke up, she found a stuck substance in her hair and a man masturbating in the seat next to her.
How'd that be? Either he was still masturbating, or he was finished and she might have had a "substance" in her hair...

Sure hope it wasn't more guys taking turns...

Anyway - it's absolutely gross!
P.S. And yes, of course I had to think of "There's something about Mary" right away...