Legseleven - your post made me laugh out loud - this totally describes Princess btw, even her mum calls her this so i'm not being derogatory, i just have a different interpretation of the meaning
I've never seen her lose anything yet but imagine it would be the same reaction
DD currently does 2hr classes twice a week after school and has always been very old for her age - doent mix very well with her age group as she 'just doesnt get them and why they have to be so silly' (her words not mine - i've never grown up
but i dont think the stamina would be an issue for her. i just get stunned everytime she acheives anything, certainly have no expectations of her, so long as she's happy and having fun i'm happy