March 2015
I am able to bounce the kids one at a time only but I don't see an option anywhere for Willie's action. Why is this? Also, the kids' in the moonbounce don't count when they completed their bouncing. Even when the moonbounce is empty and Willie is free, Willie can't do anything in the moonbounce. How can I complete the "Make Willie Hurt Other Kids in the Moonbounce" quest?
March 2015
January 2016
I'm currently having a similar issue. "make willie hurt other kids in the moonbounce". Willie has the quest in his list of things to do (it's gold). I've sent him on it 3 times now and it still hasn't gone away. I tried deleting and reinstalling the app and just can't get it to move on. When I go to the link you provided above, I end up back here somehow.
January 2016
I FINALLY got the quest to work! I simply put the Moonbounce into storage and then back on my town. Sent Willie to do the quest again and this time it was able to finish.
March 2019
Willie is the one who completes the task.