Ok, so I made my sugar beer bottle and ice. Now I had an idea of making foam come out of the bottle (like it was shaken up). Does anyone have an idea on How to make the Foam or What I can use to do it. TIA for all yr help. Any suggestions welcome.

Just a really white buttercream, put a round tip onto the bag, and then squeeze out to look like bubbles. That's how I did these...
http://www.cakecentral.com/modules.php?name=gallery&file=displayimage&pid=1154159
By the way, that is a fantastic idea! I wish I'd done that!

Thank you mommyle. I was stumped, lol. Btw your cake is too cute! Thanks again. Now I hope that the picture I have in my head is what I put onto my cake, lol.