A skip function for a broadcast or multicast media station is disclosed. The method includes mounting the planet gears within a carrier, with the planet gears freely rotatable relative to the carrier. The grain hulls serve both as an inert bulking additive that reduces the density of the composition and as a sensitizer that reduces the energy needed to reliably detonate the composition. The armrest further includes at least one armrest spacer disposed between the plurality of armrest segments.