If you could invent something that would make life easier for people, what would you invent?

a teleporting device for people and objects

Explanation:

honestly i hate the process of traveling it's extremely annoying also booking flights and booking hotels for overnight stays if people could just teleport to a place and come back home once they've finnished their business there. Also it would be uselful when moving objects. Lets say you're moving houses to a different state or something along those lines you have to move everything and if it doesnt all fit in your car you have to get a moving truck or maybe even multiple.