Wearing bombs is always a bad idea. Muslim terrorists, even suicide bombers consistently forget this, and many times they end up blowing themselves up instead of their targets, such as in this recent incident:
Eight members of the Boko Haram sect on a mission to kill have been killed by their own bomb at a check point in Gubio Lical Government Area of Borno state.
A statement by the Ag. Director of Army Public Relations, Col Sani Usman said the suicide bombers came in a Bedford pick up vehicle primed with Improvised Explosive Devices including suicide vests adding that they attempted to force their way through the checkpoint but met stiff resistance from troops who insisted that the vehicle be thoroughly checked
He said the suicide bombers refused and blew up themselves by detonating one of the suicide vests killing all the 8 Boko Haram terrorists on board.(source)
One thing about Islam is that it is very consistent. Like a football coach who runs the same play over and over from the same old playbook, Muslims use the same arguments and tactics always because they are pulled from Islamic sacred scripture (the Koran) and sacred tradition (Hadith). If you understand these, with a little bit of observation, it is not hard to figure out what “play” Muslims will “run.”