Meet the bats
Since I moved in a new house I got to know bats.
Could be due to the fact the house was inhabitated for some time. Thing is, every now and then a bat or two come out from who-knows-where and start flying around the sitting room.
First time we met it was at late night. Diana woke me up scared. “What’s that thing flying around?!” It took a lot of time and cold before we succeeded at sending it out the window.