MUMBAI: Jetix unveils its monster mania with the launch of an on-air contest Huhuhuhahaha for kids.It will telecast a marathon of the spookiest monster-filled episodes of Goosebumps, So Weird, Martin Mystery and American Dragon Jake Long on Saturdays, and will screen the Casper movies, Halloweentown and Monster‘s Inc on Sunday starting from 14 December.

Viewers need to send in answers to the hourly questions based on the episodes and movies to win cool Jetix merchandise.