I feel bad about killing antlions.

You know, those bugs that look like giant mosquitoes? I think that’s what they’re called. They’re docile, they don’t sting, they’re not even loud. But they do fly around and sometimes land on you when you’re trying to sleep. And every time for about the last week I open the door to let the dog out to do his business before bed at night, at least one of them flies in the instant the door cracks open. Tonight I heard one buzz frantically just before I squished it with toilet paper, poor thing. What else can I do?