This is the economy version of the hotel's little snack refrigerator. I designed it myself. Just wrap your drinks in a wet towel and wait. The result is not a cold drink, but maybe five degrees off ambient. The plastic collapsible cup is an essential item for a traveling man.

This unit is the shower head which provides hot water if the flow is small. The exposed wires made me nervious. There is a little black switch, barely visiable at the crown. You can select between "Not cold anymore" and "Barely warm."

To turn the shower head on, it is necessary to throw the master switch which is inside the shower stall and will spark nicely at the moment activation..so you then know that it is ON. (I stand outside the stall and use a broom handle to activate.)