It was a hot summer day. The sun made everything extremely hot. Sam and Dean had to do research though.

Both were guys to sweat a lot. Sam's t-shirt was a little stained from sweat at some spots for absolutely no reason. He was just sitting on the big bed of the motel room and working on his computer.

He was trying to find out more about murder cases in this current town.

Meanwhile Dean was laying on the small couch in also a t-shirt and his usual jeans. It was so extremely warm so he didn't even have motivation to move or do anything for their case. Of course.

So Sam had to do basically all the work.