Periodic reminder that if you’re in a hotel where the blackout curtains have an annoying gap and won’t stay closed, the hangars with the clippies are great at holding them together so you can actually get some darkness and sleep.
@TindrasGrove also traveling with a chip clip or two, or similar… Or a good length of gaff tape that you have wrapped around a credit card sized hub in your wallet.
Sadly, there’s not much that can be done about all the light coming in the top, if there isn’t a good valance around it.