TTT yes, they used to, that's why I found a way to stop them getting in. I have a see-through magnetic curtain at my patio doors (attached to the door frame of course) that stops mosquitoes/bugs/flies etc. It opens as you walk through it then the magnetic force closes it behind you. I have the same type of thing in my bedroom. There's lots of different ones on Amazon. It is rare any insects get in now and if they do it's because of my dog going in and out and of course he doesn't care whether the curtain shuts properly or not behind him.
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