(1) This little penguin has invented a boat - the others are still looking sceptically.
(2) Take it easy, it's hooooot!
(3) It looks like there was a dispute between these two penguins. Unfortunately, I couldn't help with my limited knowledge of the Japanese language.
(4) Two penguins are controlling their own little penguin empire..
(5) Those three are now convinced that a boat is a good idea and therefore they are waiting for the taxi.