They are eating a bucket of ice cream that has donuts on top, and a ton of whipped cream to top it off XD This is a real thing, never had it myself, but it's from some state fair.
They decided to share a bucket and found a place to just chill out and eat ^^
Inspiration: https://nammistars.deviantart.com/art/Pumpkin-639488822
I, in no way, own this image ^^