Your Friend Tommy is at a party, 10 minutes into the party he says he has to go home and clean his room. Later you find out that he left the party to go play World of Warcraft, and he just needed an excuse to leave and play the game.
Cleaning his room was his wowlibi, as it was the excuse that allowed tommy to leave and play world of warcraft

Jeff Bezos and Richard Branson alongside their crew became the first astrotourists, while visiting sub-orbital space in July 2021