There's embarrassment at the Hamas fancy dress party when everyone comes as a suicide bomber.
Hamas is a terrorist organization and (bizarrely) the government of the Palestinians in the Gaza Strip. Hamas is short for Harakat al-Muqāwamat al-Islāmiyyah, meaning "Islamic Resistance Movement".
It spends its days squandering foreign aid on weapons that it uses to annoy the next door Israelis who retaliate with a great deal more efficiency than a bunch of militant Allah botherers.
Hamas has an Extremely Good Customer rating from the Czech manufacturers of Semtex and from the Russian Kalashnikov factory.