6. Gin and Tonic
This combination of two very popular drinks should be in the highest place of the list of good mixed drinks to order at a bar, mostly because it has been drunk in literally every bar in the modern world as well as at the clubs and private parties. The reason is probably the bitter taste of the tonic and a bit of the sweetness in the gin, which mixed together, makes the great combination to blow all senses. Being a transparent drink, with the ice cubes, it is a great base for the most interesting decorations, like mint leaves or lime slices on the glass. The drink is usually served in small square glasses. In some bars you can get those drinks separately, to make your own combination.
