Brilliant idea from Young Keith.
From now on, when I say "let us share a sign of peace", we use the Beaker "sign of peace". This means crossing your arms at the wrists, and flapping your hands to do an impression of a dove.
That way, there's no need for any of this hand-shaking, hugging, kissing or high-five-ing. We just share the Beaker "sign of peace".
It's a great relief.