Baby Geniuses (1999) **

Directed by Bob Clark. With Kathleen Turner, Christopher Lloyd and Kim Cattrall. A toddler genius escapes from a secret lab and reunites with his twin brother. A "Home Alone"-in-diapers, with little kids outsmarting adults and kicking them where it hurts. The kids are unbelievably cute, but some scenes (like where a tot is imitating John Travolta) actually use animation effects.