Bless Ginny for her calmness. She's right, the Slytherins are rattled. So does that mean the Carrows went to the Dursleys' house to get Harry's trunk. I forgot where Little Whinging was.
Author's Response: Little Whinging is in Surrey, just south west of London :) I imagine some other Death Eaters went there and brought the stuff to Hogwarts on the Carrow's orders.