See-N-Say Car Ride

Remember those See-N-Say wheels? You dial a picture, pull the string, and hear a sound? I remember especially the farmyard See-N-Say. Jazzy brought that memory back to us last night. We took her on a car ride. She STILL doesn't like them! She makes all kinds of different whimpering and crying styles. Sometimes she sounded like a hen cackling, other times a donkey braying, a dove cooing, and a pig squealing and oinking. Crazy girl! Every time the car stopped at a light, the crying stopped. As soon as we started again, she began to cry again. This has happened every time we have had a car ride. We can only think of two reasons. #1-We picked her up in Indiana as a puppy, and perhaps she remembers that long drive with disdain (it was about 1 hour away). OR, #2-she gets sort of carsick. Not so much to vomit, but maybe she is queasy. Any ideas? All of our other dogs have LOVED car rides. I hate it that Jazzy can't enjoy them too.