If one comes in, open a door. Bats are really cool creatures. Bats Are Cool By Sarah S . Bats help people by eating mosquitoes. A little brown bat can eat 600 mosquitoes in an hour.
Bats also drop seeds in the rainforest.
It's a myth that bats get in peoples hair and that bats are blind. Bats are mammals. Their baibies are born alive. Bats fly like birds but they are not. Bats are mammals because they have fur.