I want to have a personal taxi service that shuttles me around in a hearse

There is honest-to-goodness something similar to that where I live.

but then what do you do at the end of the road...get brought to your final resting place in a wagon?

You are still alive in this hypothetical right?

Not a bad idea actually. and you could put a mattress in the back.

Sounds like a good plan

To sleep in the coffin :?

Kinky

will you be in a coffin?