Of the expletive type, not the sewn type.   

We’ve just heard that we won’t be going to Panel on the 14th January, but are provisionally booked in for the 21st.

The waiting is awful. We are feeling decidedly flat.  How much worse is it going to be waiting for them to find us our family?!?!?!  
Well, they do say good things come to those who wait.  It will be worth it in the end.