Naughty Dog Mug

The Naughty Dog Mug is a mug which always sits on Kyle's Desk, no matter where he and the desk are. It usually sits to Kyle's left and contains several pens and pencils he never actually uses. The mug is metallic with a plastic handle, and is emblazoned with a large red dog paw print, the logo for video game company Naughty Dog. The origins of the mug are unknown.