Just because we don't know someone who is prepared doesn't mean that we shouldn't become prepared. <img src="images/graemlins/wink.gif" alt="" />

My in-laws are both over 80 and very infirm. They wear wrist-band devices that, with the push of a button, will summon 911 response to thier home. I don't know if they take them into the shower but I would think that is one place that they might be expected to need them most. I don't know if they are waterproof. (I don't know if the writbands are waterproof - I am pretty sure the in-laws are waterproof <img src="images/graemlins/wink.gif" alt="" /> )