On Day 2 of shooting the Halloween episode [as confirmed here], Kyle Tweeted Lindsey (who was having one of her Tweeting marathons): "Shouldn't you be working?"

Also, the night before Day 2 [as confirmed here], Lindsey Tweeted: "I gotta get my beauty sleep for work tomorrow.... " and Shay then Tweeted: "Many exciting things to look forward to this year, starting with a goodnight sleep & a very exciting day tmw on set."