I got out of a presentation once in high school by doing that. Put a USB keyboard dongle in the computer, and kept randomly entering characters whenever someone tried to log into their Google account to get a presentation, and alt+f4 whenever someone opened programs
Plug in a wireless keyboard/mouse and do things, like move the mouse, or write “chicken” every so often?
I got out of a presentation once in high school by doing that. Put a USB keyboard dongle in the computer, and kept randomly entering characters whenever someone tried to log into their Google account to get a presentation, and alt+f4 whenever someone opened programs