Is this a cute way to ask a guy to turnabout?

okay sos my boyfriend and i have been dating for a week now.. and turn about is march 5th im wondering if i should ask him this coming up week or in two weeks? but anyways i have this idea and im not sure if its cute or not.. well anyways he loves pokemon and i was going to get some poke and leave the first one in his locker and write in it.. wanna catch em all find ashley.(my friend) whom he sees through out the day and then she would have one that would say (find brittney) my other friend he sees and then the other that my friend angela would have would say go to locker q224 (mine) and then at the end of the day i would say now that you have caught them all will you go to turnabout with me?.. is that cute? or no? i wanna do something with pokemon..