Sarah Moore commented

I see, thanks Clint. Still, I haven't been able to figure out the drop down menu functionality. I also wanted sub menus as well if that makes sense which I've noticed you haven't used on your website (looks great btw!). When I bought the Mobilia (Tokyoteas) theme it showed in the demo that when you scrolled over the 'shop' button, underneath there were two options. One was just a heading that you could click on and go to the premium teas and the other was a follow on drop down menu of sorts which is the very thing i'm after. 
Any help would be much appreciated, but I have emailed the developers (perhaps a little too soon)...