Friendly Pokemon Question Thread! Feel free to ask questions, not be judged, and antagonized. We're all poke fans here! Let's help each other out : )

I'll start with one... if you level up a pokemon, and decline it learning a new move, is there any way to "re-trigger" learning that move again? I noticed that some moves ask you if you want to learn them multiple times...can this be triggered manually?

Okay you guys shoot those questions!