Mental Images: The Man in Line Behind Me

The man in line behind me at the supermarket is purchasing dozens of cans of cat food and a six-pack of Corona. 
I do not want to stare. I do not stare. But I wonder.   
Does he have many cats and therefore need to buy this much on a regular basis? Maybe he has just one cat and a stock-up shopping attitude.

Does he have cats at all? Maybe he is actually allergic to cats but loves them anyway and this is his donation to an animal shelter and the Corona is for the pain. 

Does he plan to eat the cat food himself? The only other thing he’s buying is Corona …
Then I’m paying and I’m carrying my bags and I’m driving my car and I’m sitting on my couch all while the man is somewhere with his dozens of cans of cat food and his six bottles of Corona, probably living a more interesting life than any I imagined for him.