Imagine the following scenario: I am not using my iPod at the moment. It is sitting nearby. I go to pick up the earbuds, one in each hand. There is a left-hand earbud as well as a right.
I swear to you about 90%-95% of the time I pick up the left-hand earbud in my right hand and vice versa and then I have to switch to put them in my ears! Is there something specific with one of the earbuds that is making me pick it up first? It’s likely that one of my hands is more dominant and thus goes to pick up its earbud first.
Obviously, more study is required.
dip one of the ear buds in a can of paint.