The wife and I snuck away without the kids to the temple town of Kumbakonam, in Tamil Nadu. While visiting living temples dating back the 8th to the 12th c. CE was both awe-inspiring and humbling, the shower stall in our hotel had its own lessons. I’ve written in past about baffling designs we’ve encountered here, here and here.
I’ve never ceased to be surprised by the constant “innovation” faucet makers insist on foisting on us. Somehow hotels seem particularly vulnerable to the siren call of such innovations. On more than one occasion I’ve had to dash into the bathroom, when a hapless friend or spouse screamed from the shower. For Psycho fans, it was never a man with a knife, but invariably hot (or cold) water suddenly spewing on their head or their feet, when they expected nothing of the kind. Invariably turning, pulling, pushing, yanking up/down, seemed to do utterly different things in these showers. If this was not confusing enough, in the hotel in Kumbakonam, I encountered this faucet.
Fearful of getting cold water dumped on my head, I gingerly began turning knobs. This [Faucet] [Left] [Middle][Right] arrangement had me wondering if Left = Hot? and Right = Cold? and Middle = Shower? Or L=H, M=C, R=S? Did the fact that the Faucet was in the left rather than between the knobs less confusing or more? I don’t know about you, but figuring this out, at 5AM, without of a stitch of clothing on is not exactly fun. Of course none of the knobs had any markings, nor did they provide any affordance whether they’d turn 90 or 180 degrees.
It turned out that the left most knob—the one closest to the faucet—switches from faucet to shower. It of course turns 180 deg, so you can never tell, whether it is set to shower or faucet, till you turn the water on! The middle knob is HOT and the right most is COLD, maintaining the common left/right protocol for hot & cold.
Any shower design that requires your spouse to experiment and explain how to work it is a #fail in my opinion.
This was clearly a case of a product designer trying too hard to differentiate with little regard for a poor, naked, shivering customer’s plight. What would you have done differently?