My daughter, who is 9, has never need sea sickness meds for the cruises that she's been on. Her first cruise she was 6. Our son will be 2 when we go in two weeks and I honestly do not know how he'll handle being on a ship. If he's like me, he will need something to keep the queasies away But if he's like my husband, he'll be fine. Anyone have sea sickness problems with toddlers before? I don't even know if the children's medication for sea sickness is allowed for his age.