Sims Medieval Quest Help!?

I've been playing a quest for my Bard and he has to write a play with the money and watcher themes. The bard has asked every sim in town for inspiration and sought inspiration for hours on his own and has come up with all types of themes (watcher, hunting and animal, war, love, food & something, kingdom and royalty, stars and skies, art, sport, foreign lands) but NO MONEY THEME? Where do I go to find this theme? Anyone know? Please?! :x