Clicks in Destiny

Some small stones that are falling down to a wooden floor... or maybe these are the tears they mention in the lyrics...:)
 
I think it is not on purpose. Maybe damage to the master tapes, maybe a malfunctioning audio cable, etc
 
Its dandruff hitting the wooden floor. Trevor, one of the engineers, was headbanging in the background and the dandruff from his beard (large chunks) was coming away and striking the floor. This sound was picked up by the extremely sensitive mic. Im glad to have laid all your worries to rest.