Washington, DC event April 30

Looks to be a fun exotic cocktail event at Farmers Fishers Bakers at a great price: http://www.farmersfishersbakers.com/events-2/tiki-me-to-farmers-fishers-bakers
This place has a great exotic cocktail menu: http://www.farmersfishersbakers.com/menus/drinks
I especially like it that they offer different versions of the same cocktail.