This is Neil deGrasse Tyson's favorite science joke "Higgs boson walks into a church, and the priest says, 'I'm sorry we don't allow Higgs bosons to come to churches.' And the Higgs says, 'But without me, you can't have mass.'" Mar. 20, 2015 http://www.businessinsider.com/neil-degrasse-tysons-best-science-joke-2015-3 [with comments]