What was the name of the bar frequently visited in the show "How I Met Your Mother"?

MacLaren's Pub

What Christmas decoration do spiders symbolize in Ukrainian tradition? In "Anchorman", what city does Ron Burgundy work in? Who was the Catholic Queen responsible for persecuting Protestants, earning her the nickname 'Bloody'? What type of wave is sound classed as? What is the main reason helium balloons float in air?