Flashing for Mardi Gras Beads Fat Gras, famously called the Carnival, is a energetic holiday that takes place preceding the Christian 40-day period of fasting and reflection. This festivity has become a tradition abounding in melodies, dance, parades, and people adorned in stunning outfits. During Mardi Gras, folks delight in snatching up hued beads that are thrown out of carnival floats parading down the streets. This glittering celebration brings in a fusion of thrill and delight for everyone.