What happened: Jon Elmore of the Lakers has a distinctive celebration: rubbing his bald head. Elmore described the gesture as his way of showing appreciation for the hair he once had.

Why it matters: The habit has become Elmore's signature on-court trademark, a lighthearted identifier as he works to make an impression within the Lakers organization.

What to watch: Expect the celebration to resurface as Elmore continues to see action with the Lakers.