What is the CRAZIEST thing you have done in a week to make a race

Circle track car my daughter drove, won one week, next week out of town so wife and daughter went racing called me car was making noise told them race it got video of it smoking like crazy out exhaust dropped valve destroyed motor, came back Sunday night, pulled motor, Monday took block took machine shop Monday, ordered pistons, and other parts, finished assembly Friday night, installation Saturday Morning, Fired it at 10 AM ran it, changed oil, went racing Saturday night and won again …..