Hi, Goofy,
I know what you mean. It's nice to get someone else's about your ideas. But, looking on the positive side, you can get more of a sense of achievement when you get the tricky ones by yourself. And, on a really positive note, if you win - and you've as much chance as anyone else - you'll be able to spend all the winnings on yourself as well with a clear conscience!
I'm not giving you a clue but I've now had a look and, yes, I had got 72 as well. I was thinking about one of the other clues whilst doing something else when something about one of the words in 72's clue popped into my head and the rest just followed. Maybe you could try that and let the answer sneak up on you, as it were. Good luck anyway.