Dirty diapers and whoo hoo glitch

Try resetting your user files as described in the factory reset described in this post: http://answers.ea.com/t5/The-Sims-4/FAQ-Troubleshooting-Steps-amp-Known-Issues/m-p/3621199

You won't loose anything. Just make sure to not delete any files  and make a backup.

Try on a new game with nothing added back first (start new game). If it works, put back your save game and try again. If it still works, you can start putting stuff back.

• Options.ini (or just re-set all your settings manually)
• Tray Folder
• Screenshots/Videos/Custom music
• Rest of the save games (leave out slot_00000001.save which is the autosave)
• Custom content like clothing, hair, skins, make up ....
• Mods (one by one, making sure they all still work)

The rest does not need putting back, cause they are mostly cache files that recreate or log files that are not needed for the game.

This is what I did before I posted but I did it again and I still have the problem. I have deleted a lot of lots and people out of my gallery that I wasn't using  but that didn't help.  When adults try to change dirty diapers they jump backwards and dirty are still dirty they keep repeating.  When they get divorced they rant ant rave then go back to not divorced. Whe. They what to whoo hoo. They get excited then just go back to standing there.  When they talk to be friends.  Then they go back to not knowing ea other.  No need in even playing the game because I am getting nowhere with it.  I am very disappointed in this game and wishing I hadn't wasted my money.  I put us with it crashing all the time but this is just ridiculous

Did you try on a new save game without putting anything back ?

I was so busy trying to to some thing about babies and relationships that I missed this problem.   When I go to households it show that adults are at work and children are at school but they are actually at the house going aroun as normal I click on them it shows no option to send them to work or school 

I have not figured out how to open a previously saved game.  If I open sims file in documents and click on a saved game I get a file association helper box  that says unable to find software for the selected file

You click on the load button in the game and load the save game you want.

Upper right corner.

Ok I did this and it brought me back to a game with a create a sim screen and no households and now I can't get my game back at all

Just create a new one for testing purposes and see how the game behaves. Don't save.