Regular reader Duke (who this blogger knows as "Dad") made a generous contribution to my challenge and requested sprog art and a limerick on the subject of chemistry. (Like my mom, he indicated that this donation was to go to the "NO TATTOO" fundraising total.)
A lad from the Periodic Table
took offense at his wee bottle's label.
But both neutron emission
and spontaneous fission,
meant his isotopes just weren't stable.
The younger Free-Ride offspring's chemical illustration was inspired by the book reviewed here.