Conversation so far:
what happened to p.
g.
wodehouse in hollywood in 1929?
the couple had lost considerable sums in the Wall Street Crash of 1929.
what about 1930?
The contract started in May 1930.
what about 1931?
CANNOTANSWER.

Question: what do they lost money on?
Self-contained rewrite: what do P. G. Wodehouse lost money on?