If she's play-biting, I wouldn't let her play with the kids all at one go. It can be pretty overwhelming will definitely make her very excitable. Teach the kids how to approach her, and have them pet Abby instead of roughhousing. As always, she should never be left with a child unsupervised.
As for the car ride, remember to get her a seatbelt! That, or crate her in the car. If she's crated you can give her a Kong or a Nylabone to busy herself with.
As for the car ride, remember to get her a seatbelt! That, or crate her in the car. If she's crated you can give her a Kong or a Nylabone to busy herself with.