Today, 3M makes over 300 different Post-it products, ranging from page markers all the way up to easel pads. Orr said the original 3x3 yellow note pads are still one of the highest sellers.

I'll hold my hands up and admit I am guilty of over-shopping, especially when it comes to clothes. Recently, my backlog of clothing came to a head, so I decided to give a visual decluttering ...