I always felt so bad when bringing a small baby in a car seat out on return visits. Mind you, return visits were always better service than the dreaded door to door. But not for babies. Babies can't stand it. They last for a little while and then can't understand why mom is sitting next to them but not picking them up. This pretty soon leads to them screaming their little heads off. I would always desperately want to pick up the baby and nurse them or hold them or whatever they needed, but that would be irresponsible and illegal, and always felt so terrible for the rest of the car group, having to listen to bloody murder.
Glad those days are over!