To clean the peanut butter, we used a Kleenex. The mustard stain was a tough one, so we used a power scrubber. Finally, since the ketchup was quite wet, we used a large piece of paper towel.
We used one or two squirts of Fantastik, and tried to wipe up the peanut butter with one wipe. We pressed pretty hard.
The Mr. Clean looked fairly strong, so we only used a few drops. We applied it to the pad of the scrubber, and turned it on.
To clean the ketchup, we used a full glass of water on the paper towel, because it's free. Water is the cheapest cleaner!