Every time I let a proprietary slave OS user type in a password on Linux or BSD for their first time.

Translation:
BLACK SCREEN

Panel 1:
It seems like Souta has started learning VPS!
"Getting closer to Conoha!"

Panel 2:
"Whaaaaat? My password doesn't show up on the screen no matter how many times I type it in...?"
"Here we go! Everyone's stumbling on that one!"

Panel 3:
"Well, if you won't try to type with your heart, nothing will be shown on the scree!"
"SERIOUSLY!?"

Panel 4:
"I'm seriously learning, so please show on the screen! I'm begging you!" https://social.076.moe/url/9556