Disclaimer: This post may contain affiliate links. $5.00 Bartending/Barista Online Course ($99 value) Wow - Groupon has an amazing offer if you're in the market to learn a new skill ;) Why not learn TWO, for only $5.00! That's $2.50 per skill, that's nearly hard to put in words what a value that is! Ha, pardon my odd humor. Back to the offer.. $5.00 for an Online Bar Management View Post