Downtime Ideas

What a character does in their downtime or might do when they next get some

Create or hire someone to create minor items no-one wants to use
Spend your money on spas, nice clothes, massages and perfumed oils
Build or grow a large network of informants and spies
Find or buy a large piece of land on which to build your future stronghold
Buy or build a mansion and Challenge all-comers at the fighting pits
Learn to play an impractical musical instrument
Have a competition to see who can steal the best thing from the taverns in town
Spread fake rumours about the rest of the party
Buy or build a ship
Insist on group training sessions to prepare for dangerous situations