MY BALLS HAVE DROPPED

My balls have dropped , nothing strange about that you may say at my age and indeed in normal circumstances you would be correct.
But you would be wrong, so wrong , my balls dropped whilst i was on the toilet and smashed the porcelain into myriad pieces , when i stood up they were swinging like two demolition balls and smashed the bathroom tiles and cracked the basin.
On closer inspection my GP says they appear to be made from Industrial strength Stainless Steel with a Tungsten Carbide inner core, he has no idea how this could have happened.
One explanation could be that late last week i was abducted by Aliens who subjected me to some strange experiments , during these tests maybe just maybe the Aliens turned my balls into steel, after all stranger things have happened.