8. Organize a trip to your standby party lake
Party lakes are a thing. But they're not a thing forever! The second you start developing saggendebübens (German for saggy man-boobs), you probably shouldn't be caught within 50 miles of Havasu.
9. Take a freaking road trip
The more air miles you accumulate, the fewer highway miles you’ve got left in you. Rally your crew and get one more long road trip in before the romance of the open highway fades and you become a permanent member of the airport lounge community. Drive to New Orleans. Drive to Montreal. Drive to Burning Man. Drive past Burning Man on your way to someplace more your style, like Portland, or Sacramento. Just drive somewhere far from where you live, and remember not to overlook those gas station cappuccino machines, because they are surprisingly delicious.
10. Join some kind of sports league
Between your schedule and your knees, pretty soon you're going to have nothing left but golf, and golf is not a sport.
Note: if none of these do it for you, may we suggest "Get arrested while it still makes for a hilarious story"? Don't say we never gave you anything!