How do I get my little brother to grow the hell up?

[Telekinetic-Potato]

I love him but he's a little careless and it leads to him doing incredibly stupid things.

Bunch of people told me I need to kick his ass but, I'm practically 30 I think we're past that 😂

He's a hard worker and has a good head on his shoulders but it's like he refuses to use it. He's about to turn 21 and he's going through THAT phase.

[Daniela1982]

Only age and experience will cure that. Sometimes it takes some hard knocks to get it to sink into one's head. But I'm sure we were or are any different. Did we always listen to our parents? Does anyone listen to Grandpa or Grandma with 140 years of combined experience and knocks? Sometimes a slap alongside the head might help.

Watza matta wit you? Got no brain?

[Telekinetic-Potato]

I'm crying

[CuriousHubby]

Honestly he won't till he knocks a girl up and runs or stays!

You can beat them up but usually he won't listen even after that!

Something inside him has to decide to put kiddy things away.

Probably after he hits rock bottom. He is 21 after all most college kids don't grow up till 25

[worldscolide]

My friend I didn't grow up until I met my wife, that happened when I was 29.

[Telekinetic-Potato]

OK but I just need him to grow up a little bit.