Thing on stick

What is this strange thing on a stick that humans eat when it's hot.

I saw that my human had one today.

I wasn't entirely sure what it was, but as my human was holding it and putting it near his mouth, I wanted it.

I sat by my human's feets and stared at him.

I kept staring at him.

I meowed a few times - small, cute meows.

Eventually he said; 'Oh alright then'.

There was a small bit of white stuff on the stick. I sniffed it, then licked it until it was all gone.
It was sweet and creamy - almost like milk, but sweeter.

I liked it.

I still don't know what it is though... or why humans eat it on sticks. Strange species.