Honey, I Blew Up the Kid (DVD)
Hapless scientist Wayne Szalinski (Rick Moranis) apparently didn't learn his lesson when he accidentally reduced his children (Amy O'Neill and Robert Oliveri) to microscopic size in the hit comedy Honey, I Shrunk the Kids. In this sequel, he's got a similar problem -- but in reverse -- when his invention turns his 2-year-old son Adam (Daniel and Joshua Shalikar) into a giant toddler who makes the city of Las Vegas his personal playground.