When old people want to go on vacation to, say, Italy next summer, what do they do? They buy tickets. Book a hotel. Research restaurants and make reservations. They plan, in other words, just like they plan dinner parties for three weeks from Saturday, and buy theatre tickets for Thanksgiving, and make a mammogram appointment for April ’09.
If you want not to act old, you’ve got to be a little looser than that. A lot looser. Decide what you’re going to do on the spur of the moment, depending on how you feel. Make travel arrangements on the fly. Throw out your calendars and datebooks. Be here now.