Chickenfoot stumped me, then Gordon Lightfoot came to mind, but was too late. That was an easier play to make.haaaaaaa...... knew that was coming!
let say you need 1oz of yeast per 5gal due to high gravity brewing, 100lb is enough for 8000 gal of fermented product. Maybe granddad just shopped at costco.(obviously that song is clueless, 100lbs of yeast? kinda like johny cash sing about being in prison )
Road To Nowhere - Ozzy Osbourne