Hotch/Reid Fic Serch

Hi, I'm new to the community. I have been looking all over for a Hotch/Reid fic. All I can remember is a part where Hotch and Reid are at the air port, standing in line to go through security. While they are waiting, they go through case files, profiling unsubs. I think there was a line about them enjoying freaking out the other people in the security line.
Thanks!