no wonder babysitting doesn't work but I'm using joyplay guess I have to wait for another update.There is a bug with the babysitting preventing you from seeing the scenes. The pc cheat mod has a bypass/fix and would allow you to see the scenes. But you have to use it at your very first babysitting job.
Go to one of the rooms and let the time run out there, instead of main room / living room.
Look for the stars before talking to them.