Baby Doesn' Like High Chair or CarSeat

Our 11 month old does not like the carseat nor the high chair. He screams endlessly in the carseat and it makes trips almost unbearable. We are constantly having to stop and take him out of the carseat. I've tried toys, food, singing 100 hundred songs but usually they do not work. He is always trying to move his way out of the carseat.

He does the same thing with his high chair. Somehow, he can maneuver himself out of the high chair and stand up in it. He wants absolutely nothing to do with the high chair. I usually have to end up feeding him sitting in the floor.

I'm confused! Is this normal? Does anyone else have a child who is this stubborn with car seats and high chairs? When my other child was this age he liked the carseat and the high chair...oh well,... I guess the saying is right...