For example, Heart & Stroke Foundation and Princess Margaret Hospital sell lottery tickets for at least $100.00 each. Odds of winning are about 1/3 (luxury cars and homes, lump sums of cash). My question is, if you win the lump sum of money, is it expected that you will donate the money back to the cause?

Not that I’ve won or even played…I’m just curious what someone would do in that situation.