When his car breaks down out in the country, Sniffles the mouse takes shelter in an old mill, where he meets up with "Batty," a non-stop-talking little bat who later save Sniffles from a hungry cat.
Sniffles the mouse's friends talk him into putting a bell around the neck of the troublesome house cat.
Sniffles the mouse's non-stop talking foils both the burglar and a tipsy Officer Bear, who's trying to sneak past his rolling pin-toting, sleepwalking wife.
