No one will notice if I sneak in for a little pick me up. 
Besides I can change if I need to since it looks like I've got a wardrobe for 4 in my big black handy dandy backpack.
Barkeep - some of your finest elixir.
Hmmm. Wild organic blue-green algae? Wonder if it tastes like Wild Turkey?
Oh this doesn't taste anything like Wild Turkey.
This blue green algae tastes like chlorophyll, and this chlorophyll tastes a lot like blue green algae.
Actually this just tastes like if you licked the bottom of Austin's waterski.Just swallow it. They can see you in the window.
I think a poke in the eye might be better.
Oh here come the 64 vitamins, minerals, and enzymes...