Frasier walks up to the bar after arguing with Diane, but disappears in the next shot.
Sam attempts to tell Woody at one of the tables about the transaction of the bet. In that moment, Woody, is not wearing an apron. Sam then suggests to Woody that they go into Sam's office to talk. When they walk in, Woody is now wearing an apron. By the time they are ready to leave the office, Woody is no longer wearing the apron.
10,000 dollars at 2 dollars per week would be 96.1 years, and 1 dollar per week would be 192.2 years. Not 412 years as Norm states.
Frasier refers to ice fishing on the frozen tundra of Nova Scotia. While there is ice fishing in Nova Scotia (usually not until January), the province lies at a latitude several degrees below the Tree Line which marks the tundra habitat in Canada.
Woody picked three long-shots but only got 10x his money in winnings. The 'long-shots' at 10/1 each would give him a million. For 10k the odds would have to be something like 3/1, 2/1 and 3/2 which aren't long-shots at all.
If Woody is so good at picking winners he could simply pick some more..