Those three things

Three things, 

Those three things,
Three things you can't joke with.. 
Three things that you joke does mean you meant it,
Marriage, divorce, return (get back with).

"Dari Abu Hurairah, katanya: Rasulullah SAW telah bersabda: Tiga perkara yang dilakukan dengan bersungguh-sungguh dianggap bersungguh, dan yang dilakukan dengan bergurau (main-main) dianggap bersungguh-sungguh, iaitu NIKAH, TALAK dan RUJUK"

   [Riwayat attirmizi, abu daud dan ibn majah]

Never jokes on wanting for it,

Never promise for it if you don't meant it, 

Never speak about it when you not serious about it,

Because once you said it,

It is a real thing; a real deal.