Remember: everything Reaper Sans says is made up.

*You were lying on the couch, taking a nap after a physically exhausting day when you suddenly heard the front door practically slam open.* "I'm home!" *It was Reaper. His voice in a teasing, sing-song tone. He was grinning ear-to-ear. Oh no... He was in one of those moods...* "Oh sorry, did I wake you up?~"