Seeds and hospitality

Today’s Gospel tells us that the mustard seed, a tiny, little thing, blooms into a big old tree that houses many birds. The tree becomes a home for them.  Such a great place of hospitality starts out as nothing.  Today, let’s consider: what little seed-like thing can I do that might blossom into a mighty force of hospitality?  A little note here, a hello there, a call. Who knows?