Rushing through the entrance

Pipa arrived just in time. As she burst through the front door, she caught Jackie off guard, nearly giving her a heart attack. Jackie had been completely unprepared for Pipa’s sudden return, believing she wouldn’t be home until the following day.
In a state of shock, Jackie struggled to process what was happening. Her mouth opened, but no words came out. Pipa, now standing in front of her, demanded an explanation, and Jackie was left speechless, unable to respond.