Because the Disc was cracked
A YAAAARRRRGGGG!! Oh look a door.
Arrrr-thritis
They both like to crack open a cold one.
He cracked up.
You have toupee
Your chron-tact.
He became a Muslim.
Nothing very interesting, they are both completely ordinary members of society who should not be judged based on their ethnic background and skin colour... ...And then the building exploded.