7 Wives

 5 years old son,

After watching a story of an Emperor on TV:

"Mum, I also want 7 wives, one will cook for me, one will read for me, one will go for walk with me, one will sing for me,one can bath me...."

Mum smiled and said:

"Then night time I don't have to accompany you to sleep".

After some thought, son said: "Not possible, I still want to sleep with you mummy!"

Moms eyes fill up with tears of happiness:

"My sweet son!"

"Then who will sleep with your 7 wives?"

"Let them sleep with daddy!"

Dads eyes fill up with tears of happiness:

"My sweet son!"