LWW (parts of PC are directly from LWW anyway)
WYR accidentally break Mrs Beaver's sewing machine or Tumnus' flute?
Sewing machine!
Would you rather be cast in a movie of SC or HHB as a random person?
HHB
WYR learn astronomy from Ramandu or Glenstorm?
Ramandu. He'd be referring to all the stars as aquaintances, which would be interesting.
WYR have one centaur or ten dwarves over for breakfast?
One centaur
WYR Meet Caspian or Reepicheep?
Caspian
WYR have light leather armour or a full chainmail suit?
I'd have to go with the leather armor because I don't think I'd ever be in the front lines (and I wouldn't be able to move in a full chainmail suit.)
WYR have an hour-long conversation with a Pevensie of your choice or a five-minute-long conversation with Aslan?
Five minutes with Aslan! So cool!
WYR ride a centaur or Aslan?
Aslan! Aslan! Aslan!
WYR talk to Lucy or Susan?
Might depend on how old they are. I'd probably say Susan, surprisingly, unless we're talking about the LB period.
WYR accidentally betray Narnia (with fatal results) or be forced to fight against her?
Be forced to fight against her. I just wouldn't do any fighting at all.
WYR live during Caspian's rule or King Frank's rule?
Ooh. I like Caspian, but Frank's time has other benefits. Hm... maybe I'll still go with Caspian since everything would have been established by then.
WYR be run into the dragon (not Eustace, the other one) when he was younger or the sea serpent?
The dragon. I wouldn't try to take his gold (which is all he'd care about), whereas the sea serpent would just be out to eat me.
WYR be turned into a dragon or "uglified" into a Dufflepud/Monopod?
Dragon!!!!!!!!!
WYR Be part of the pevensie family or a narnian creature(any kind)
Pevensie family!!!!!!!!!!!!!!!!!!!!!!!
WYR meet Caspian's nurse or Emeth?