Do other people eat cereal with chocolate milk?

My siblings and I have always eaten cereal with chocolate milk. Either its from a gallon of chocolate milk or usually we put chocolate powder and some sugar mixed regular milk. If we dont have any chocolate powder, at least for me, I mix sugar and milk and eat my cereal like that.

But the thing is that I have never seen anyone else mention it, let alone do it. So im curious if this is a special thing me and my siblings do?

Eta: i mostly eat corn flakes, which is the best cereal to eat it with it. If I have any sugary cereal like frosted flakes I leave out the sugar