We were at the library this morning, and the touch-screen computer my younger son was using froze.
The librarian pressed Alt+F4 and that brought him back to the main game menu.
(Just in case any of the children in your life use those computers! I’m sure the PC-using world knew this about 15 years ago, but I live in a Mac world…)
Also, something I saw at the library that you might appreciate…a two-page .pdf that illustrates how people are using the library this year. (It’s perfect for sending to those who’d be inclined to cut library funding, if you catch my drift.)