Sweet Alcoholic Shots

Sweet or not hard-shots?
Is there a vaccine alcoholic side of the vaccines that are sweet gelatin or at least not so hard? And if I can sneak another question … what exactly the salt lick and sucking a lemon wedge do?
Copper camels and oatmeal cookies are very good, like PiƱa Cake face down shots. I usually just ask the waiter how sweet is a shot that is good. In addition, there is this new lime tequila that has the force of a tequila, but it is not at all so hard.
Tocadisco – 2 many shots of jagermeister