I had the same thing happen. First, one bat, then a few days later another
one showed up.

I started with this link for some info....,

http://unexco.com/bat.html

......and then clicked on the other links at the bottom of that page.

"Terry" wrote in message
...
Still can't figure out how he got in.

I had to chase it with a blanked until it got too tired to fly.

I then threw it outside.

It made a vibrating sound when I had the blanket over it.