there are posts on this site talking about how ignorant non diabetics are about the problem, but no firm suggestions about how to improve, Firstly mighty Oak Trees grow fro Little Acorn consider my idea as an acorn which tries to solve two problem
Firstly the widening of Knowledge (imagine you collapse & are saved by a person who leant how from a Card.!)
Secondly Attempts to address the problem of Underfunding of the NHS.
I would rather be criticised for being positive. by the way I don't think you should stop at xmas cards why not Birthday....Easter Valentines Day Mothers/Fathers Day and any other day that gets cards Challenge the Card designers to come up with deigns/Solutions which overcome your depression