Hey everyone, I’m using a borrowed bus (Mercedes Vito) that’s been improvised as a camper, and I’m looking for temporary ways to darken or cover the windows at night — ideally without leaving marks or causing any damage, since the bus isn’t mine.

Do you have any tips for easy, reversible solutions to block out light and keep things private? Bonus if it’s budget-friendly and quick to set up/take down.

Thanks in advance!