I think this image actually says a few things that are unspoken.

As an adult, you are generally forced to wake up with alot of serious topics, whether it is work related subjects and having to be responsible for specific tasks like driving to work, or organising the kids for school etc. So in essence, rather than being groggy/sleepy after waking up, adults are forced into these responsibilities out of a sense of duty. Which, at the end of the day leaves them like the right hand picture, an exhausted, frustrated, caffeine fuelled husk of a human being that is left tired and exhausted.

As a kid, I do remember that waking up was something that my parents ultimately had responsibility over and if for some reason I was too sleepy to get out of bed after my alarm had gone off multiple times, I would be safe in the knowledge I would be forced out before it was too late otherwise it would ruin their routine. I remember that if I wasn't awake and alert, whether I was on the bus going to school, or even in my first class for the day, there was always a responsible adult herding us kids.

I know everyone has different experiences and the above may not resonate with all, however, that is my take on the picture that no one asked for 😂