A man walks into a store looking for a toilet brush. The store owner shows him a variety of brushes at various prices. The man thinks for a little while, then buys the cheapest one.
The next day the man is back at the store. “Were you unhappy with your purchase?” asks the shopkeeper. “We have other models that might work better.”
The man agrees and buys a more expensive one.
The next day the man is back again. The shopkeeper, puzzled on how a toilet brush can be such a big deal, asks, “What’s the matter, didn’t like the new one either?”
“Well,” replies the man, “to be honest it was pretty effective. But I gotta say, I definitely prefer toilet paper.”