That Sanity be Kept That sanity be kept I sit at open windows, Regard the sky, make unobtrusive comment on the moon, Sit at open windows in my shirt, And let the traffic pass, the signals shine, The engines run, the brass bands keep in tune, For sanity must be preserved. Thinking of death, I sit and watch the park Where children play in all their innocence, And matrons on the littered grass Absorb the daily sun. The sweet suburban music from a hundred lawns Comes softly to my ears. The English mowers mow and mow. I mark the couples waking arm in arm, Observe their smiles, Sweet invitations and inventions, See them lend love illustration By gesture and grimace. I watch them curiously, detect beneath the laughs What stands for grief, a vague bewilderment At things not turning right. I sit at open windows in my shirt, Observe, like some Jehovah of the west What passes by, that sanity be kept. - Dylan Thomas