The world's largest sprig of mistletoe?

Nice little publicity stunt from my friends over at Heathrow’s T5 where they’ve put what they claim to be the world’s largest piece of mistletoe.

Unfortunately, it’s not real though: the ten foot by eight foot structure weighs 43kg and includes more than 50 feet of steel tubing and 25 stainless steel balls… Probably just as well though, in ancient times people believed mistletoe grew from bird droppings.