Who says seniors are required to slow down and locate the nearest rocking chair? If the patriarch in your family still has the need for speed, he’s going to love taking a high velocity 30 minute joy ride across the Bay this Sunday, Father’s Day. Rocketboat flies at 50 mph out of Pier 39, making all kinds of wild maneuvers like 360 spins (i.e.donuts), blasting classic rock n roll. If he insists on sitting in the front and getting sprayed with eau de SF Bay, it’s advised to bring a poncho. This extreme fun is discounted to $16 on Gold Star.