40 Photos That Are Random But Interesting

The upper-floor and lower-floor windows of this building look pretty much the same, except for one glaring difference: the shades in the first-floor window seem to be faded yellowish in color.

The reason for this difference is simple: The upper floor apartment houses a non-smoking resident, while a smoker lives on the first floor. As you may or may not know, cigarette smoke doesn’t only damage our lungs but pretty much any surface around us, including our furniture, curtains, and even electric appliances.