With "drugs", who needs a home? - An experiment on ants behavior

You were such a curious boy!Interested in exploring secrets about animals' behavior lol.Well,those ants like "drugs" that is a normal phenomenon.Many ants go outside their home just for looking for some food.In other words,their majoy problem is to get food to survive.Only getting enough food,will they have energy to do other things,like finding way to go back home.What's more,they like sweet things.Just like many of us love chocolate lol.
Another thing i want to say is those ants stay in amity with each other.Is that a naturalism?And i'm glad that they help each other when they come across difficulties.