How Can We Take These People Seriously?

I don't know how we are expected to take the threat of Jihadi terrorists seriously when the we hear of the Islamic State threat that they are going to take over Rome and throw homosexuals off the leaning tower of pizza.
I don't know how they will react when they find out that the leaning tower isn't made of Pizza and it isn't in Rome but in Pisa (there is a clue in the name).
Then there were the terrorists of Boko Haram who came up with the wheeze of escaping the Nigerian Defence Forces who had cordoned off a town by attempting to sneak passed the Defence Force by disguising themselves as women but to avoid annoying Allah, they kept their thick beards. 
Maybe if the Jihadi types spent more time in education and less time praying and oppressing everyone they might not look even more like idiots then they already do.