This is really coming from two separate places...
Firstly I've always wanted to run my own business and have plenty of ideas but I don't think they would pay anywhere near as much as I currently earn but I wonder if I'm wrong.
I also wonder about businesses I see around town that seem to have very few customers but are able to support rent of a town centre location (like 'vaping' shops, etc).
I'm also just really nosey.
So...if you (or your DP/DH/DW) run your own business, what do you do and how much do you take home roughly?