What did Mr. Lincoln enjoy doing?

[RJNorton]

Not only did Fido eat the kid's homework, but he also did a job on Booth's diary. Then he ate the card Booth gave to Forbes at Ford's. Still not done, for desert, he ate Powell's statement aboard the Saugus. He considered eating the recommendation for mercy for Mary Surratt but honorably declined so Johnson could see it. He also was looking for a statement by David Herold...