"Then I realized, why am I doing this? I have two sons, a 27 year-old and 25 year-old."
Charles and his elder son are avid hunters and spend a lot of time together outdoors. Jake, however, has bonded with his father over their love of sports and - in particular - hockey.
"[Jake] played college lacrosse and used to play hockey," Charles said. "I was his coach all throughout so we've skated before. I asked if he'd want to try it and he said he couldn't get out of work. I sent him the website and the link and he looked at the description and said, 'oh my God, I'll get out of work!'"
The majority of participants in this year's Legends Cup were over the age of 50, making the alumni in attendance the perfect pairing to that generation. The young Pritscher was very eager to meet his father's hockey idols - even if he had to research some of the names first on his smartphone.
Over the course of the weekend, the Pritschers practiced with, ate with, drank with, chatted with and even sang songs with the Blackhawks alumni and their fellow participants.
"It was unbelievable, starting with just being around the Blackhawks and legends and having guys I grew up watching on my team," said Charles.
Blackhawks alumni Grant Mulvey was the center for the Pritschers and even came up with a nickname for his new linemates.
"Grant would call us the Pritzkers. Our last name is Pritscher, but he'd call us the Governors for Governor J.B. Prtizker. [On the ice] he'd yell, 'come on, Governor!'"