Unhelpful answer to “How long must I queue?” (4,3,3)
I believe the answer is:
wait and see
If this is the answer, I'm afraid I cannot explain it.
Can you help me to learn more?
(Other definitions for wait and see that I've seen before include "Take no action and watch how events pan out" , "Bide one's time" , "Be patient to find how things turns out" , "Reserve judgement until it happens" .)