My brother in law is getting married next year and has asked us if our 3 year old daughter will be bridesmaid. We have said yes as I did not see how we could say no really. However I am regretting this now. They live 6 hours drive away and we would be expected to take her up for dress fittings etc as well as travelling to the wedding. I feel that 3 is a bit young for all that. What should I do, any thoughts?