What's the deal with my teen tama?

I dunno what I'm doing wrong but my tama who is young mimitchi and 5 years old just doesn't seem to behave. He still sulks at times and calls me when nothing is wrong even though the training bar has been full for days and I try to keep the hearts in full all the time.

I don't know if I should have done some potty training earlier because he still poops around the screen and doesn't even notify me when this is about to or has already happened! I saw him stinking there when he was a kid but I just chose the toilet sign and all was well. He hasn't been stinking after that but keeps leaving surprise poops on the screen whenever he likes...

Isn't young mimitchi supposed to be the result of good discipline and being well trained and cared for? I dunno why they have 9 points for training and yet it seems there are even more, you just can't see them!

So, am I doing something wrong or has my poor Sulo inherited his rebellious ways from his unknown father? That scoundrel of a tarakotchi seduced my pretty little mametchi, Siiri and after a brief (very brief, I think it only lasted a few seconds) affair she produced a son and later left. I never saw her leave, I only noticed that the baby boy woke up without his mom and was crying his eyes off in the morning...

All teens often need lots of discipline/praise, even if the meter is full. Potty training apparently requires catching it many times just before it goes when it's a baby or toddler.

Yep teens are certainly a handful, but all those things happen to get the training up!

I guess I made it though because this morning Sulo turned up a mimitchi!! It's soooo cute! He goes to bath every evening 6:30 and brushes his teeth just like his mama-mametchi did... He also ran to greet me today and winked his eyes!