A slippery stowaway was caught riding an MTA bus in Brooklyn.
The MTA says a boa constrictor was found slithering against the back window of a B12 bus last Saturday.
The bus driver was heading down East New York Avenue when he spotted the reptile and drove back to the depot.
MTA workers had to pull panels off of the bus to capture the snake.
The agency says there were no human passengers aboard the bus at the time.