My 13-month-old absolutely hates bathtime. Ever since we transitioned her to a regular bathtub from the baby tub months ago she refuses to sit down, holds on to the edge of the tub and screams her head off. Initially we thought this was because we bathe her before bed and she's exhausted but she's happy as soon as we take out of the tub. My older child always loved the bath so I'm at a total loss of what to do. Any ideas on how to make bathtime a less painful process?