“Uninvited guests are often most welcome when they leave”
“When you least expect to recall something, a memory can pop up like an uninvited guest on your doorstep.”
“Whenever someone makes out a guest list, the people not on it become officially uninvited, and that makes them the enemies of the invited. Guest lists are just a way of choosing sides. ”
“Beauty is everywhere a very welcome guest.”
“When the flower bloomsThe bees come uninvited.”
“You English have a saying which is close to my heart, for its spirit is that which rules our boyars: "Welcome the coming, speed the parting guest.”