I understand the generation gaps here.. They can be somewhat frustrating at times..

But this sign has been around a while..
Try walking up to someone using "sign" and throw that one at them.. Ya may get a funny look from them unless you know them wink

here are a few links..

http://shop.store.yahoo.com/bronners/ilovyousigla.html

http://www.handcraftedcollectibles.com/sign_language.htm