Ok...this morning I went up in my attic to caulk around the chimney of our 5 years young house because we noticed the top block on the chimney was settling in a not so good way causing the mortar to push out...which is common I'm told...which is why I was caulking. We had put up mouse traps because we heard little scratching at night in the walls....put some in the attic just in case where we found a small amount of mouse droppings. Never caught anything. Well, this evening I went to check on the drying caulk and what did I find on the mouse trap BUT A BAT! He was still alive! I was so sad...I had caulked the poor fella in! DH tried to peel him off the sticky mouse trap and put him in a tree...my dd went to check and he was gone! Hope he made it! I used that spray foam all around the base of the house and tried to secure every hole I put a radio up there and left the light on for the night to drive out any others that may be hiding! Did you know they can squeeze in like mice? Now I keep seeing bats everywhere! NOT to mention guano around my chimney where they were coming in...got to get out the vacuum and face masks! Wish me luck!