Terry has had a frustrating day to say the least. He had finally gotten home after a hard day at work, but he realized that he had lost his house keys at some point during the day! Can you help him find his keys?
Did you know?
A lock is a mechanical or electronic fastening device that is released by a physical object, by supplying secret information, or by a combination thereof or only being able to be opened from one side such as a door chain.