It happened last night. The rider literally spoke to me like I was dirt. She was rude and malicious. After 15 minutes of the ride and taking her BS, I said "Have a nice night", as she called me a "@@@@tard". I one starred her and proceeded to turn the app off. As I pull away, I realize her phone was ringing. I picked it up, looked at it, and waited until I got out to I-75, somewhere near Holly/Grand Blanc, outside of Flint, I tossed her phone out onto the interstate. She then managed to start calling me and at lunch, I informed her that I looked in my car and could not find her phone. She called me a "liar" and a "thief" and I told her, once again, to have a nice day.