Ned's Newt

The Tooth is Out There / Remote Possibility (3x12)

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Protecting his owner from burglars, Newton unwittingly attacks the Tooth Fairy, who puts a curse on Ned that makes his front teeth grow to the size of playing cards. / Ned receives help on a rigged scavenger hunt from Newton... and from a magical remote that doesn't work on televisions, but does seem to work on everything else.