How can one get lead to float? Assume it is in a lump, not made into a boatlike shape, nor carried in a boatlike device.
(In reply to
Intolerable idea by Penny)
To make lead float: Find the lead (actor) after the show, tell him he
was superb, and invite him to your local swimming pool, perhaps the
offer of champagne on a floating mattress might encourage him to take a
dip...