Holy guacamole that's some goofy **** right there. So, she's not only unable to provide the client her undivided attention and focus 100% on "being there" for the client, but she's not able to focus 100% on the road either. That is a service I would never pay for. Yikes. Not to mention the potential for abrupt interruptions. Imagine a client pouring their heart out to the t only to be interrupted with t honking her car horn and cursing at some jerk that just cut her off. Ya know?

While I wouldn't expect a t to not get paid for their services, I would expect the services I do pay for to be conducted in a professional, safe manner.