Received party invitation from neighbour and friend on behalf of her teenage son with details of his gap year plans - teaching for a month plus several months of travel. Invitation accompanied by reply slip making it clear a donation would be expected whether or not one went to the party. The amont was left open. The project seemed of dubious value to me even though it cost £3000. I felt that it would have been better to have put a definite price on the party tickets but I suppose they felt they could get a better return this way. Being hard-up I resent being asked to contribute to someone else's holidays and am tempted to just put it in the bin without answering. Has anyone else come across this?