“But so that we may not cause offense, go to the lake and throw out your line. Take the first fish you catch; open its mouth and you will find a four-drachma coin. Take it and give it to them for my tax and yours.”
We tend to think of God in natural, earthly terms. We forget that he is supernatural, capable of miraculous things! By putting him in a human box we not only limit who we think he is, but limit how big our prayers and expectations could be. God is able to do all things, we should be bold then in coming to him with our requests.