Question: Why was Toulouse crying at the end of the Elephant Love Medley? If I am correct he was sitting on a balcony eating and drinking when singing the words "How wonderful life is, now you're in the world." Is it just that he is happy about his dream of finally getting the Bohemian Play? Is it a potential that he is in love with Christian or Satine. Another possibility is that he just happy seeing Christian in love, since Christian previously stated that he had never been in love before?
Answer: Maybe it's sort of a foreshadowing.
Answer: The way I saw it, that was Toulouse in present day singing, after the death of Satine etc.
He's a funny little man who is lonely himself. All he has is his bottle when everything is all said and done. He has nobody.