When  you have a family of 21, there is always bound to be something exciting going on. Season 5 of TLC‘s 19 Kids & Counting continues tonight at 9pm ET/PT, and the Duggars’ lives, as always, are filled with activity and new developments. First, the Duggar family heads west for a ski adventure. Watch how the family packs for a nine-day trip: Plus, the already large family is about to get…