He was probably referring to the next water stop. Back at CU in practice when we used "stop for water" he meant "check your instruments". We would sit down and play the harmonica in a chorus. It has a similar cross training effect as the power lung. Whomever finishes "glory, glory hallelujah" first on the harmonica got to ride the last mile back in the van. One time I won and I got to squirt the other runners with a water gun from the van. Sweet!! But Wetmore had a dark side. One time a runner played a guitar at the water stop and Wetmore got really pissed and smashed it on a rock. "How's your heart rate now? Punk!l". We all ran away like we just stole something! Rumor also has it that Lydiard was talented at playing the tambourine and could bark like a dog without accumulating lactate. He was a real She-devil!! 🕵ï¸â€â™€ï¸Take care.