I run a mum and baby/toddler group once a week. We pay nothing for the premises, have loads of toys etc. All we have to buy is tea/coffee/biscuits/raisins etc. People are invited to bung a donation in the moneybox, just to cover these costs.
Today there were around 15 adults plus their off-spring and all that was put in the box was £3.60. Its a lovely group, the drinks flow freely as do the chocolate digestives... Its an affluent group, so am a little surprised by the lack of donations. We cover costs, I'm not out of pocket and I love doing it. I'm just curious as to whether you lot would always make a contribution.