Is the plot of "Brewster's Millions" Legal?

when I was a kid I loved The Toy... because I was really into toys at the time?

That oughta be between you and your diary.

Brewster would easily be able to contest the will on the grounds that the qualifying covenant was unreasonable. Hoever said legal action could take a few years (looka t the Grouch Marx will trial) and would rack up a fair amount in legal bills. Who stood to get the money if Brewster didn't gurn and caper foolishly for an hour and a half? If they were not willing to contest it then it probably would be relatively simple. (Non disclousre clauses on actions are particularly difficult to back up).

I'm glad somebody actually took this question seriously.