Family Ties/Change into your bikini.
It doesn't take you long to decide that you want to be wearing as little as is social acceptable when flirting with little Ty so as soon as your family is out of sight you turn on your heal and straight into the house. Taking full advantage of the fact that no one else is in the house you start stripping your clothes as soon as you the front door shuts. By the time you hit the top of the stairs you are completely naked with discarded articles of clothing left in your wake.
Just as you about to make the right at the end of the hallway to slip into your room to change into your bikini, three successive phone chimes go off, causing you to look for where they came from. A few more steps down the hall and you poke your head into Timmy's room and see the source of the chimes was your youngest son's cell phone left forgotten on his bed.