Whether learning how to use a fire extinguisher, perform basic first aid, safely turn off gas and electricity, or take other actions, the ReadyOC Family Preparedness Open House provided vital information families need before an earthquake, wildfire, power outage, or other emergency strikes. Held May 9 at the Irvine Civic Center, the purpose of the open house was to give families hands‑on practice with skills they may have heard about but never actually tried, said Brian Lochrie, outreach manager for ReadyOC, Orange County’s preparedness resource. Residents often intend to prepare but don’t take action until it’s too late, Lochrie said.…