Hidden message in movie about the company you keep
Throughout the movie, Trotter is witnessed to the real nature of his "friends" from the track. Not that they are all losers and crappy gamblers, but they have a loser's mentality.
They actually hate when Trotter wins the first bet.
Eventhough he's having the greatest day anyone could have at the track...they are waiting for him to fail...
When he shows he's not going to lose, they bring up his mistakes in the past, ie the rat-hole story...
He really surrounded himself around the wrong kind of people.
Wayne Enterprises buys and sells companies like Stark Industries