I find it rather tedious working with some actors who have to

I find it rather tedious working with some actors who have to go into a corner and bounce up and down, shake their hands and arms, saying to the director, “Just a second – I’ll be ready in a few minutes, ” while all the other actors are waiting around to get in. Then they say, “OK! I’m ready now.” And then they come on and do it exactly the same way they’ve done it in rehearsal.