i dont think its weird....its a fetish...i know it sounds very very strange....but guess what i enjoy.....have you ever taken a bottle of pills and shook it? Lol ...i could shake those things forever...and be as happy as a clam...seriously...and dont even get me started about putting the cap on....when it makes a little muffled noise...oh what heaven...and you think feet are weird...look at me going on and on about shaking a bottle...lol...when you think about it though...we all have things we enjoy....you may not understand about the whole bottle shaking thing....but thats ok....and just tell your friends...make it joke...like i made it a joke telling you....like say...hey guess what...youll never guess...i actually have a foot fetish how weird is that lol....and just be relaxed about it...cuz if your relaxed....and you bring it up in a relaxed joking manner ....then ...they will be relaxed and joking...now only problem is...dont get mad if they give you a joking answer...depends if you want support...or just to tell them....theres a difference...im sure its not going to be that big of a deal..in fact...they might tell you they have a foot fettish!!! lol....or any other fettish....its pretty funny how the body and mind enjoys certain things...if we cant have fun with it and make it light and happy....then whats the point of enjoying it