Sometimes I just have to laugh

At myself that is. I am only 53 years old, but sometimes I feel ancient. This past week was one of those times. Ever since I had a heart attack 6 years ago my feet are always cold. While here in New Orleans, I sit here at my desk in the motel about 10 hours a day typing reports and doing estimates. I have to keep the AC going so I don't fry, but that makes my feet freeze on the cold floor. So, I got the bright idea to buy a hot water bottle. Not wanting to waste precious time that I could be writing estimates with, I decided to call around and find one before getting in the car. First I called Walgreen's. The little girl on the other end of the phone informed me "no I don't think we have anything like that". Next, I call Rite Aid. The little girl says"I don't know if we have that or not, I will have to check". A little while later she comes back on and says "oh yes we have that". So I jump in the car and head to Rite Aid. I get there and look around a little bit but quickly give up and go to the counter and ask. The guy tells me its on isle 15. So off I go to isle 15. I get there and its the isle with walkers, bed pans, adult diapers, and other things that I won't mention. I'm thinking, no I can't be in this isle. This is not the isle for someone in their 50s. I look and look, and its not there. Half relieved and half frustrated that I didn't find it I go back to the counter and ask the guy if he had any other ideas of where it might be. He says "oh its there I was the one who told them what it was and where it was located". He comes out from behind the counter and leads me straight to it. On isle 15. I sheepishly pays my money and slide out the door. I got back to my hotel, fill it up and put it under the desk at my feet, and oh how good it is. I got to thinking though. #1 How old do you need to be to need a hot water bottle, and #2 how young do you need to be to not know what one is?