I need ruling: What is an appropriate tip for a taxi driver who doesn’t buckle his seat belt, leading to recurring ding ding ding ding ding ding ding ding dings during the entire trip?

To get a feel for what I’m talking about, check out this clip I shot with my phone on E Lake Street after getting off Hiawatha. The dinging starts 16 seconds into the video:

This was on a 1-2 minute loop, so this was around the 15th time the beeping happened during this cab ride home.

Strangely, with only a few blocks to go, the taxi drive dropped an f-bomb and buckled up . . . by buckling the belt behind his body.

What are your thoughts on gratuities after dealing with this nonsense?