Careless Talk Beware Adolf Hitler WWIIOriginal vintage World War Two propaganda poster warning against careless talk Beware Whether alone or in a crowd, Never write or say aloud, What you're loading, whence you hail, Where you're bound for, when you sail. Above all never give away the movements of H. M. Ships featuring a great design by Gerald Lacoste (1908 1983) depicting a caricature cartoon of Adolf Hitler in black on a bright yellow background, half his face visible from a vertical