I like it when they have fruit and cereal, bagels or pastries or toast, and the obligatory drinks. A coffee and croissant is the classic continental breakfast. Everything else could be considered extra. So give the whining a rest already.
A blue whale's tongue weighs more than an elephant. Average fully grown blue whales are around 100-120 tonnes and particularly large individuals have been estimated at 200 tonnes. An average blue is about the equivalent of about 25 fully grown African bull elephants.
The heart of a blue whale is about the size of a VW Beetle car and weighs up to 1000 pounds  thats about as much as 1,111 cans of baked beans!The aorta, a major blood vessel for the heart, is big enough for a human child to crawl through. Blue whales are pregnant for 10-12 months.