Ever since I can remember, dad has always said, "Lord willing, we'll be there." or "Lord willing, we'll do (such and such)". Now I know why.
Go to now, ye that say, To day or to morrow we will go into such a
city, and continue there a year, and buy and sell, and get gain:
Whereas ye know not what shall be on the morrow.
For what is your life? It is even a vapour, that appeareth for a little
time, and then vanisheth away. For that ye ought to say, If the Lord
will, we shall live, and do this, or that. But now ye rejoice in your
boastings: all such rejoicing is evil. Therefore to him that knoweth to
do good, and doeth it not, to him it is sin.
-James 4:13-17
Folks, that's food for thought.