Doraemon (1979)
Magnify Bad Habits Gas (1x156)
: 29, 1979
Annoyed by everyone's bad habits, Nobita asked for a gadget. Doraemon pulls out a gadget called Magnify Bad Habits Gas that can turn bad habits into something weird, such as making Nobita's booger turn into a large pink, soft, bouncy ball when he picks his nose.