Sometimes the money is mindboggling.

I was invited to a meeting with a group of investors to provide feedback on a tech project.

Afterwards, two of them and I went to a nearby hotel for a sandwich and a soft drink to discuss the project. The bill for three sandwiches and some drinks was £125. They didn't even blink.

For me, that was the price of a month of groceries at the time.

For them the price of the 125 GBP tab is nothing compared to 6-7 figure investment they're about to make based on your advice.