Your sims are obviously exemplary parents, theraven

My sims lecture their babies all the time unless I stop them from doing it with a hack. Mine are real diaper fillers :lol:
Anyway, since the OP does not list which EP they need the hack for, they're going to have to find it themselves
here. Go to the directory for your newest EP/current game engine (ie. the game engine that you use to launch the game, eg. Mansions and Gardens uses the AL game engine), then go into the Hacks directory and then grab antibabylecture.