It’s June 1, 1978. You and your mates in your high school band get to play on TV — national TV!
Bono here is freshly 18, as is Adam Clayton (who was born on my birthday 10 years prior). But Edge and Larry haven’t had their 1978 birthdays yet, and are just 16.
They’re all 60 now, or nearly so. They’re still in a band.