The Baby Sitter Twins is a book series about baby sitting twins.
Lisa and Janey were once reading the books. Janey read the number 20 volume, The President's Baby is Missing, where the twins arrested counterfeiters, rescued the President and made four dollars. Lisa read the number 14 volume, The Formula Formula.
Behind the LaughterEdit
- The book series is a parody of The Baby-sitters Club.