We can't escape waiting, waiting for the unbaked breakfast, waiting for the last subway train, waiting for the rotation of the four seasons, waiting for all the unknown destiny arrangements... Until all our patience is exhausted, we still have to wait, wait...
Maybe this is fate. The waiting between him and her can only have one result at different times. But what a long wait! Falling in the dust, accumulating dust, changing the taste, and ultimately a complete failure that cannot be let go...