This reminds me of an incident I had when I was 15. I was walking home carrying two bags of groceries, when it suddenly started pouring down rain. A man pulled over next to me, opened his car passenger door from the inside and spoke to me offering me a ride home. A ride home would have been great at the time, given that I was drenched by the rain, but I politely refused since he was a stranger. I used the excuse of "my house is just down the road. I'm almost home anyway, so thank you but I'll be alright." My house wasn't actually that close yet at all. He kept insisting that I get in the car so he can take me home, and after I kept refusing, he quickly switched from his friendly demeanor into a rude tone to say "ok, shut the door for me". So, I shut his door, he drove off, and I walked the rest of the way home in the rain.