I’m Here, Can You Let Me In?
How do you let someone know you’re outside their house when there’s no doorbell? Well, these days the answer is clearly picking up the phone and giving them a ring. But what if you don’t have a cellphone, or you visit a place where not everyone have cellphones? You have to come up with a system.
After traveling to rural Africa, this person came back with some interesting insights. They have a system in place where if you’re waiting outside someone’s house, and you want to let them know you’ve arrived, you make a bird sound, something along the lines of “kaw-kaw, kaw-kaw.” Bird it up!
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