I thought it had a few good lines. Obviously, this is a satire. He has a whole series of these kinds of "reviews" at Amazon. It got so popular he was a guest on the CBS morning show apparently.
I really didn't find anything funny about it. It was too stupid to be funny.
Satire or parodies can be too dry or ambiguous, or way too exaggerated, so it can be either a complete dud or hysterically obvious.
Over at Hitler Parodies you can see many writers trying too hard. It's a fuzzy line which makes good satire not as easy to write as it might seem.
The Kleenex review was a bit long-winded. On the second run through it got much funnier.
If you want to hear a true story, I could tell you about the times I used toilet paper as a coffee filter.
That would be some funny imagery...To make it funnier you'd need an oddly inappropriate set up. Like already being on the bowl with a coffee pot in one hand and roll in the either. I dunno. But satire/parodies are its own genre of humor.