Specific example,
Luke, his mom, and Grandpa bought almost the same stocks. If they were to cash out in the stock market, the stocks Luke bought would definitely skyrocket, allowing his mom and grandpa to get rich without doing anything.
Unrealistic.
Of course, Luke himself didn't understand the stock market very well, and this was merely his personal speculation.
There might also be other plays in the stock market that could become cashable.
So he just went with a try-it-and-see attitude.
Seeing that the time was right, Luke stood up and announced, "OK, barbecue time."
Luke moved the barbecue from the kitchen, lit the charcoal, and started to grill steaks, lamb chops, seafood, and vegetables, sprinkling on some secret Chinese spices.
Soon, the aroma of meat was permeating the entire yard.
Luke took a deep breath through his nose, that's right, this was the Los Angeles life he wanted.
Robert shouted, "Luke, can you even barbecue? It's all burnt!"
...
The next morning.