Don’t let the name fool you, Friday night’s “Arabs Are Not Funny” comedy show was filled with nothing but quick-witted, snarky and overly-relatable quips. Taking the stage at London’s lavish Royal Albert Hall were mixed Arab-Western comedians Wary Nichen, Leila Ladhari, Mamoun Elagab and Esther Manito, with Iraqi-Scottish Sezar Alkassab hosting. The sold-out show started off with the host forcing the zaghrouta (a long, wavering, high-pitched vocal sound of joy) ...