A Higgs-Boson particle walks into a church, and is about to set himself down in the pews when a priest comes up beside him, looking grim.
"I, uh, regret to inform you, but…" The priest whispers "We don’t allow Higgs-Boson particles in here. Religious grounds, you understand."
Staring wide-eyed, the Higgs-Boson responds “No, I don’t understand! Without me, how can you have mass!?”