Yeah, John knows what's going on here. And yes, the lyric from the song literally is "She's ready to poop." As in "pooped," or tired. Look up the song. As for the individual ready to poop...I decline to say any more.
Image: http://knowyourmeme.com/memes/sittin-on-tha-toilet
Song: "Bad Boy" by The Beatles
Preview of E.T 3: Desolation of The Bong Zone
In the story, The Iron Bongs have landed on Earth and E.T has set out for the controller of the Iron Throne. He is armed with only his mind, the bong of justice, and the help of a young boy. Or so it seems...