well I live some place where bats love go and it has never happened.
so no.
No.
an umbrella
A chimney.
What may go down the chimney up but not down the chimney down?
ure shadow
An umbrella
An umbrella! It can go up a chimney when it's down because it's thin but cant go down a chimney up because its too big!
Bats and chimney swifts.
An umbrella
Yes. They have a long broom that goes down the chimney .
Smoke
An umbrella.
Smoke