There is a concrete reason why ‘shooting yourself in the foot’ is an idiom as this man found out.Police have not revealed the 35-year-old’s name who was admitted to hospital last weekend in the Spanish town of Elda near Alicante.However, it currently appears that he shot himself in the foot with a handgun to find out what it would feel like.MORE: Police smell cannabis through letter box, then find this in the looAuthorities have not yet found the firearm which they believe he threw out of his car window on the way to hospital, according to i100.Investigators have not ruled out sending...