Columbus girlfriend

If Columbus had a girlfriend he would have never discovered America... 
Because..
Columbus'
Girlfriend - Whr r u goin? Wit whom? How u goin? To discover wat? Why 
only u? What shud I do wen u r gone? Can I come with u? When will u be 
back? Whr will u stay? Will u miss me?
Columbus - Naa aaniyae pudungala.. Pothuma??