Leonard is so...entirely out of touch with the world at large that if not for being constantly assaulted with red hearts and engagement ring ads, he wouldn't have even known the day. As it is, he can't quite ignore it, but he doesn't think much about it.

Sure, he and Mick are... well, Leonard doesn't know the right word for what they're doing because it's not really dating, but they're doing that and they're partners but they weren't the type for things like Valentine's Day.

Doesn't mean the fact that today was V-Day hadn't managed to slip his mind for awhile, though.

"Where'd you get this?" He asks, eyes lit up like Christmas lights as he checks over the lockpick set, already eager to break it in.