Every year we parents contribute £30 to a kitty from which the class reps organise teacher's end of term presents, maternity cards, etc. This year's class Christmas present to the teachers (3 of them for the year) is a £100 voucher each (=£300 from the kitty).
Surely this is too much? Isn't £50 plenty? It's not like it's the end of the year or anything? And aren't teachers just doing their job? And wouldn't we do better giving eg £150 to charity by halving the teacher gift?