Cast one’s bread upon the water

My bread and butter. The greatest thing since sliced. Know what side ones bread is buttered on. To break bread. Man cannot live by bread alone.

There are a number of sayings with bread in them. Including cast ones bread upon the water, which I had never heard of but quite like apparently it means to act generously because it is the right thing to do, not because you expect a reward (Collins).

My Red River Cereal Bread

I know this is supposed to be a blog about writing and weird things, but...