kids charity event - what to charge?

[carocaro]

I am organising a charity event, a teddy bears picnic to raise £ for the special care baby unit at local hospital.

How much should I charge for :-

Decorating teddy biscuits 50p?
Bouncy castle 50p?
Photo with man dressed as teddy in woodland setting £2?
Colouring in 20p?
Teddy ears and cards 50p
Strory time 50p
Rhymetime 20p

Don't want to overprice to put people off but not underprice to make no £!

all sounds very good value for money to me, I usually go with £5 in my pocket and look to spend it although no necessarily on stuff, games as well, what about something with competition, raffle or guess the how many something - teddy bear raffle? second hand teddys (obviously in good clean condition and quite easy to get hold of as not many places take them as donations and everyone has far too many!) give them all a name on a sticky lable and stick to bear, put names on cards in bucket, charge for lo to take name from bucket and they win that bear - my ds (then 3) loved this and wanted to keep playing till he got teddy with his name on! luckerly he did after 4 goes! we still have his bear and I donated the other 3 back the following year.

Good luck with event x