Need for Stead (part 4)

Once you build the Stables (which I cut short by 7 hours using LPs) you need to start fixing it up. 

First have one Sim go to the stable (by calling them) and have them remove a boulder in the front paddock for 3 hours (I waited to 1 hour, 58 minutes then used 1 LP). Now have 4 Sims help clean up the paddock. 

I went ahead and called as many Sims as there were clouds. Each task takes varrious amounts of time ranging from 30 seconds to 10 hours.