How to use the Elf Bottler (with video)

OK, maybe I am just a spazz. Every time I click the Elf Bottler, it puts a window on my screen that reads the same direction. I have to click OK to get rid of the directions window. After that, if I tap the screen, nothing happens. I have kept my finger on the screen, and nothing happens. I have tapped elves and they just bottle like normal.

Do I have my 4th glitch of the game so far? Or am I just totally spazzing out?

Thanks for any response.