Surot (Bedbug) in Worship Bldgs

Not doctrine-related, and it seems like this hasn't been discussed yet, but have you experienced going to worship services where there were a lot of bedbugs?

I've been to at least 3. One is where I'm officially registered as a member, and the other two are no better. Some members put paper between the gaps, which give the bedbugs more areas to propagate.

You can even take them home (unknowingly) after a worship service.