Homeless people often get stereotyped and people assume the worst about them. Sometimes people's assumptions can be true but other times, they couldn't be any more wrong.
Humans have evolved and we've created a massive world around us. Sooner or later though, it all has to come to an end and this is what it might look like.
Turkish company Pugedon has put these machines on the streets of Istanbul. When a human drops a plastic bottle in for recycling, the machine leaves food for homeless animals. Pretty incredible.
When we look back at old time slang compared to modern slang we usually think it sounds pretty funny. Just think, people years from now will think the words you use every single day sound strange and bizarre.