DS has just started reception and already been invited to four parties, for the first we spent about £15 on two items, the next the mother has stated no presents just £5 in a card which is handy. Not sure how much we should be spending on presents now, next party I asked the mum if child needed anything and she mentioned child likes crafting, I've seen some kits for £10 but would I get something else as well or is £10 reasonable? Feel awkward asking other mums how much they have spent