I would go into ランダム restaurants for a meal, and then picking up the bill for EVERYONE in the restaurant hahaha, I always wanted to do something ランダム and nice like this for a really long time.
I wouldnt want to be one of thos stupid stubborn actors that are full of themselves and all their money so i would probably donates some charity and still be フレンズ with my old pals from school. I would just try to play cool :)