Good. That was what he wanted to hear. The thought was fair. It wasn't like Sam could sit in the Impala half the time without thinking about how he and Ruby had violated Dean's precious car that night so long ago. The only difference between their situations now would be that the memory he planned on planting in Ruby's car was bound to be fresh and new. It was something that she'd be able to enjoy thinking back on. In his case, Sam had to try and avoid thinking about it as much as possible while driving along with Dean. Otherwise...well, the drive with his brother was already going to be uncomfortable enough. The last thing either one of them needed was Sam distracted with thoughts based on Ruby convincing him it was a good idea to have sex in his brothers car.
"In that case..." Sam leaned down and scooped up his skates. He offered them to her, one hand quickly working at unzipping his jacket. "You turn these in. I'll try and make it out the door without looking like..." A total perv. "...an idiot."
He just had to think of bad things. Like Bobby in pink dress.
Bobby in a dress, Bobby in a dress, Bobby in a dress...
"I'll meet you outside?" Sam gave her leg another firm squeeze, slowly standing up in the most subtle manner possible so that he was able to tie his jacket around his waist.