LA Times photographer Jay L. Clendenin shows us why it's important to "drop, cover and hold," as earthquake experts tell us. Yes, this photo (see it, and others, in large here) shows a shard of glass on a chair at a Starbucks at Hawthorne and Artesia boulevards. Another photo shows broken glass from a North Long Beach storefront on the sidewalk.

Earlier this month, Starbucks