Brother/Sister JokesMy sister thinks she’s an elevator… April 20, 2012 FreeTimeJokes Doctor, Doctor! My sister thinks she’s an elevator. Tell her to come in. I cant. She doesnt stop at this floor. Facebook Comments Like Views: 0 Share on Facebook Share Share on TwitterTweet Share on Google Plus Share Share on Pinterest Share Share on LinkedIn Share Share on Digg Share Send email Mail Print Print