You can do odd jobs in the bar, and mixing drinks is just an action, so you don't have to shout it out.

At present, most bars have a brochure with various proportions of bartending.

Also, bartending requires experience, and every bartender has his own special taste.

Mainly use your heart to see if you really like this business, or if you just think you are handsome, so you want to learn to pretend to compare.

Moreover, professional bartenders pay great attention to the maintenance of the tip of the tongue and basically don't eat irritating food (I mean professional).

If you want to be second-rate, you can work as a waiter in a bar, and then get on well with the bartender. You can learn it in less than a week.

Second-rate bartenders can be born …

Going to school to learn those things is a complete waste of time! Waste of youth! Waste of life!