Bartending Training

"I can get a waiter in a restaurant training instead of school?
I want to make money this summer and the rest of this winter vacation not having to work during the school year because frankly it is annoying. I have 19 years, so I have age to bartend in Colorado. "I can receive training in a restaurant working there instead of going to a school barman?
Do you really have barman schools? Personally, I would have thought that working in a restaurant serving drinks would be better experience if you are looking for an employee.
Flair Bartending Lesson 105 & 106 (HD) BartenderOne Toronto Bartending School