How long did Jesus's Mum and Dad live in Bethlehem for, Mr and Mrs Christ?

About two years. then they were told to move to Egypt because Herod (an illegitimate Edomite king of Israel) was going to kill all the children two years of age and below.

They didn't... they lived in Nazareth.

They were in Bethlehem about 6 months before going to Egypt for 2 years.

Jesus Christ is a name AND title.

Bfore to long they escaped to Egypt before Herod had all the younf boys killed

Their name was Carpenter . Funniest of 2020 . She gots  di visions

UNKNOWN BUT U SHOULD SHOW RESPECT...IT IS LIKELY THEIR LAST NAME WAS CARPENTER.

The whole 'baby Jesus and Bethlehem' myth may have happened heck who knows but as per usual with tall tales and fantastical myths they are built on rather flimsy dare I say unreliable sources. 

As long as you're taking the piss, as you folks like to say, it might interest you to know that the word Christian started out as a derogatory term. Not unlike Christer today.

Not long. Jesus was raised in Nazareth.