First of all, they would probably want a party. (When you weren't home)
Once you are home, presents would be expected. How about a sweater?
That's probably too hot for summer. Maybe a new hat.
Let's see what else they would like. Perhaps a nice trip somewhere.
If a long trip is not convenient, try a shorter one.
If your cat is computer literate, perhaps they would like to post on Facebook.
Human dads would like chocolates, but that's not good for cats.
However, they might like flowers.
One thing I KNOW they would like is a new box to play in.
Something else they would appreciate is a nice treat.
However, if it's not what they want, you may see this!
They might enjoy music while they are eating.
When the day is done, your cat probably will be tired from all the excitement. Time to tell them good night.
What kind of things would you get your cat for Father's Day? Let's see how many funny suggestions I get.
Marion Lovato is the author of Sam, the Superkitty. Her book describes an ordinary cat changing into a superhero to protect his family from things that go bump in the night. Available on Amazon as a paperback or Kindle edition. http://www.amazon.com/gp/product/1604588667