Hey Hurl can your bike shop in the back corner of CRC seal up all the tubes on my bike airtight? What I wanna do is figure out how many cubic feet of helium gas it would take to lift a bike of the ground, and then pump that much in under pressure into the sealed frame tubes. That way I could have a racing bike that weighed virtually nothing? can you do this for me?

Sincerely,
William the Faulknerian Man Child