Driving in the Bay Area i got a ping around 9 pm from a Jacklyn at a bar. It's a Lyft line. Jacklyn comes out and says hang on. She hugs an older man that appears to be very drunk. It appears that Jacklyn is the bartender and wants to make sure he doesn't drive. She says thank you and we are off with the old man. He was drunk but not the almost gonna throw up variety which obviously gives me anxiety driving. We get to talking and he is so glad for Lyft as he is in no shape to drive. Since it's a Lyft line we pick up another rider. Then i proceed to drop him off. When we get to his place he thanks me and hands me a stack of bills. I say thank you very much and put the bills in my pocket. It's dark so I don't take the time to look. I assume it's 5 or 6 singles. After I drop off the other passenger I check to see that's it's actually $66. Now I'm not sure how much he wanted to tip and maybe he made a mistake. However it turns out to me largest tip to date after 2500 rides.