This is inspiring Ryan. I was specifically looking for examples of busy dads that have successfully launched their own business when I came across your post. Too bad you're in the UK, I'd love to take you out for a pint.
A bubble is the overvaluation of something. Overvaluation can only occur if there is surplus value in the market that's not needed in other places. Surplus value means there's more money in circulation than the market needs - That's inflation.