Life Hack: Four surfaces you touch often and might forget to clean plus how to disinfect them

You touch these surfaces every day but some of them have more bacteria than the average toilet seat

The average light switch has an estimated 217 bacteria per square inch

Light switches 

You probably touch them multiple times a day every day but many people only remember to clean their light switches when they become noticeably grubby after a build-up of oil and dirt transferred from hands.