Thank you for sharing your story with the pool world. It showed me several things:
1. Ernie could use better management skills by:
A. Publicising his policy for underage kids
B. Cluing in his staff and TD on his aforementioned policy
C. Letting people know about the policy when they call in
D. Making it fair by enforcing it equally to all underage players
(or allowing both players to remain, as players.)
E. Taking you and your husband aside to break the news (or better yet allowing you all to stay!

)
F. Offering something in return for your inconvenience, as it is his fault that you even showed up.
G. Not resorting to cursing
H. Being generally more friendly and cognizant of future impacted business and bad publicity.
2. You are great parents. Encouraging your son and offering him many opportunities to grow in the game, while participating alongside him as a family is something he will treasure forever. Going to bat for him while giving him the values you have instilled in him shows what great parents you are. Your son also knows he can count on your love and support.
3. You have a remarkable young man! Showing more class than Ernie when your heart is breaking takes an incredible amount of courage and I commend him. He will run into a few guys like Ernie over his pool career, but I dare say that most players and owners have a good heart and want to advance the future of our sport. I hope he sticks with it and has an illustrious career.
Again, thanks for sharing and by spreading the word, you bring more awareness to situations like this. Good luck with your son's future pool endeavors.