Yes why not go with HK Dave's idea and send flowers with a note attached. This way even though we wouldn't be actually signing a card but he will know that he is in our thoughts and the things he did so far for the internet community were not in vain.

Having said that I'm up for any idea that will let Sanney know that we are thinking about him and wishing that he will get well soon. So whatever the majority agrees count me in.