BillyMac wroteFist bump, and a quick, "Have fun".
We have more than just one official who carry hand sanitizer in their jacket pockets, use it, and offer it to their partners, especially during influenza season. Seems a little over the top for me, but "an ounce of prevention ..."
(During influenza season, our pastor encourages us to dispense with handshakes during the sign of peace portion of the mass. Most parishioners continue to shake hands, a few just give a friendly wave. The priest, and the extraordinary ministers, use hand sanitizer, available on the alter, before distributing Holy Communion. And we do have hand sanitizer available at the church exits, right next to the holy water.)