Wife vs Girlfriend. What's the Difference !!!

Wife is like a tv
Girlfriend is like a mobile 
 
At home u watch tv 
but when u go  out u take your mobile 
 
no money, u keep your old tv 
got money, u change your mobile 
 
sometimes u enjoy tv 
but most of the time u play with your mobile 
 
tv is free for life 
but for the mobile, if u don't pay, services will be terminated 
 
tv is big and bulky 
mobile is cute, slim, curvy and very portable 
 
operational cost for tv is minimal 
but for the mobile it is often high and demanding 
 
Most importantly, mobile is a two-way communication ( u talk and listen ) 
but with the tv you must only listen ( whether you like it or not ) 
 
but remember.....
Tv’s don't have viruses 
but mobiles often do...