PLEASE HELP

hey everyone so I’m in college and my boyfriend of one year has been tutoring me this entire semester for a class that I was having a really hard time in. He spent hours and hours tutoring me when he already knew everything after learning it once. I passed the class and I want to get him a cute thoughtful gift but I can’t think of anything. Any suggestions? I was thinking like a cute T-shirt that says best teacher ever or maybe customize something else?? Or a really food smelling men’s cologne I just don’t know which one is good? Any ideas?