"woman 1: "aww how old is he?"  woman 2: "26 months old"  woman 1: "don't say 26 months old it breaking the 12 month rule
the 12 month rule is when parents have to stop saying how many months old their baby is after they reach 1 year old
""woman 1: "aww how old is he?"  woman 2: "26 months old"  woman 1: "don't say 26 months old it breaking the 12 month rule" What is the definition of "12 month rule"?