bad luck or?

Well my grandmother has started buying lottery tickets for the jackpot. We have not come close at all in our recent buyings. We have been buying them for probably the last 4 weeks. Well nobody had won the jackpot in a while and the prize was up to one hundred and ninety million dollars. I would not even know what to buy with all that money anyways. I usually reminded her to buy them and she did but no one won. Then this saturday came around and I forgot all about it and did not tell her to buy one. Unfortunately for us, someone won the lottery that night. I know the chances of winning are about 1 in 100 million but I just thought it was really strange how that happened and believe we missed our opportunity. The one day we forget to buy them, someone happens to win. Hopefully we have better luck this week!