Ask him why he was so far from his wigwam.

WWYDI you accidentally saved a hag?

Turn around and kill it.

WWYDI you walked in on Nickabrick, werewolf, and hag thing in PC?

Freeze to assess the situation, then run in and help.

WWYDI you had the chance to meet Jadis' sister?

Find out if she was good or not.

WWYDI you met Corin?

Keep my eyes peeled for mischief.

WWYDI you had been sent to fight Miraz?

Win?

WWYDI you were stuck between a huge drop and several Telmarines?

Try to see if there's a way to scale the drop and/or fake my death? Realistically, actually, I'd probably end up surrendering....

WWYDI you caught Edmund sneaking off to the Witch?

Drag him to Peter for him to deal with that "beast."

WWYDI you were in Jadis' castle and she wasn't in the throne room and her throne looked really comfy?

Wait to see if she did show up 😛

WWYDI a centaur said you could ride on it?

Probably be really shy about it, but accept. Maybe dare to ask if I could hold on to his shoulders?

WWYDI you were on a journey with Jill and Eustace and they called you a wet blanket?

Ignore them. 😀

WWYDI you were a Marshwiggle?

Be very pessimistic and catch eels.

WWYDI you were a Telmarine history teacher? Would you teach them only Telmarine history, or Narnian history too even if it's forbidden?

Narnian too, I hope.

WWYDI you saw a Lion outside your window right now?

Freak out about the fact that I've got a wild, meat-eating animal outside my window. If I don't panic entirely or if I don't deem it a totally stupid thing, I might think to take pictures. And then, once it leaves, I'll calm down and wish all over again that I could hug a lion.

WWYDI you caught Edmund stealing cookies from the kitchen?

@Ariel's answer: 😆

Ask if I can have some, too.

WWYDI you were with C, E, L, E, and R when Pug caught them? (didn't feel like typing it out... :P)