Traffic spotting is AOC stuff so not on. But you can drop parachutists, need to get a sign off i think, but it didnt sound like much work. You can tow gliders with the same deal as above. Tell your mates how great it is to fly yourself and get them along for the ride(cheque book or Master card in hand of course
) Or become an instructor and let someone else pay, only trouble is you will get dizzy going round and round in circuits
Or stick a quid on the lottery and hope you dont have to worry about the finances
If you take the last option, dont post your numbers on here as we would all win and the jackpot would be worth, well, jack all