Genius struck when the 13-year-old married said chips with fish from a nearby fried fish shop, which he likely sold from a tray hung around his neck before opening his own shop around 1860.
British and Irish Lions star Jones has taken a limited part in training after a bump to his neck during the opening Six Nations loss to England in Cardiff.
Schumacher, who had been set to replace the injured Massa at Ferrari last season until a lingering neck injury ended his first comeback attempt, was happy with his opening effort for Mercedes.