You all are so awesome and have given me so many great ideas! I'll definitely consider them all, especially putting a litterbox in the car! She has had a few rides, nothing longer than 30 minutes at a time. She's never thrown up, so I don't think she gets car sick. She just cries the whole way!

I'm packing up boxes right now . . . she's being so funny! I just love a cat in a box!!!

Thanks again for all the advice!