Which of these products was unveiled to the public first?

Gatorade was developed @ Univ. of FL, as a drink to help the athletes. Go Gators.

Tracey , Kodachrome was not an instant film, it required a photo lab to process. Polaroid film was self-developing and in about a minute you had a finished print in hand. My grandfather spent almost 40 years working for Polaroid, we took thousands and thousands of photos on everything from the original Land cameras up thru the 600 instant cameras in the 70s/80s

The only time I tried a watered, the heater wasn't working. Terrible plan!

Player #25924774, I was given one as a wedding present but could not use it as it takes 200 gallons and 10 lbs weight per gallon much too heavy for my 1st floor bedroom

Perfumella, I still sleep in a water bed. It has a pillow top mattress and is very comfortable.

Maestro13, I've never heard of Gatorade.

Uninitialized, I used to fill my water bed with a garden hose .

FunTriv, I want my Polaroid camera back.

Ian87, Totally agree with you. We got ours over 30 years ago and I love it. So comfortable. My only problem now that I'm getting older and no longer have my husband to help me is that I find it difficult and tiring to change the bedding due to the weight of the water!

Maestro13, never knew that was the source of the name. Perfect name for the product.

These kind of questions are easy when you're old! 😁

Thank God water beds are a thing of the past!

Fiftysomething, to read comments on previous questions, backspace to the menu and select history then scroll down to question you want.

Robert A. Heinlein had described the modern waterbed in his Sci-Fi novel "Beyond This Horizon" in 1948 but never built nor patented it.

Maestro13, The Gators football team was using it years before it became public