Hey there.....I just finished buying bubba kegs from Canadian tire, and I'm not sure if a logo type waterprook sticker would work on these. so I was thinking of getting the expanding whistle key chain things, and attaching a waterproof type key and tip holder to them. I'm just not sure how I will attach these to the bubba, so my guests don't have too much to carry around. The bubba will be by their side at all times and for me, once a little tipsy, I woudn't loose my key and money if they were attached me to me......Any ideas how I can do this