On a mission to a station We ended up in the bar There were Klingons and Cyrano, A trader who had travelled far Uhura couldn't resist The fluffy thing he had for sale So she brought it to the Enterprise, Which proved to be a big mistake Trouble with tribbles, multiplying rapidly Overwhelming the starship, cute little enemy Meanwhile at the station Similar problems The cargo being eaten And obviously poisoned But Klingons and tribbles Don't like each other at all So a spy was revealed and the plot as well, But what to do with every furry ball? Trouble with tribbles, multiplying rapidly Overwhelming the starship, cute little enemy