Napkin
Last night I dropped a napkin on the carpet. I was tired  and went to bed. The next morning I found the napkin had been shredded. My wife said our cat found the napkin. I made sure to pick up any napkins from now on.
Last night I dropped a napkin on the carpet. My wife said our cat found the napkin. The next morning I found the napkin had been shredded. I was tired  and went to bed. I made sure to pick up any napkins from now on.