My son purchased a GR10WSP1 house grill. He told me it was safe to leave it plugged in at all times even when it is not in use. Is this safe? When I came home the grill seem very hot to me and unsafe. I'm just concerned about an electrical fire starting if the grill becomes too hot.My son purchased a GR10WSP1 house grill. He told me it was safe to leave it plugged in at all times even when it is not in use. Is this safe? When I came home the grill seem very hot to me and unsafe. I'm just concerned about an electrical fire starting if the grill becomes too hot.

Kitchen Appliances - Others - George Foreman - GR30 Indoor Grill