Los Angeles: Actress Jennifer Garner, who stars in the comedy film "Nine Lives", says she is glad to take up motherly roles. Family has always been Garner's top priority, and it's the main reason she wanted to star in the film, which also features Kevin Spacey, reports eonline.com. "Parenting is about... You can't buy parenting, no matter what. You have to actually get down on the floor and spend some time together," Garner said. "I'm really glad that I'm playing moms because there's no more rich time in a woman's life than when you are having babies and when you are trying to figure out how to parent them and balance everything, and the emotional weight of seeing your children struggle," she added.