Quote:
Originally Posted by GoFlamesGo
My wife has a couple of these and they are very strong and sturdy. These things are very popular in the States. I was in San Francisco a couple months ago and a lot of the nicer restaurants have them on the table and sell them in the washrooms.
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I guess I just need to see it. Does it stay up cause it's heavy? Does it have some sort of sticky pad underneath to keep it on the table? Maybe I've been away from physics too long and thus I can't grasp the simplicity of this.
Thanks for the info GFG. I'll think I'll pick up a few.