Crumpy was a menace - he notched more than 40 himself, scored in every single round to Wembley, and claimed the last-minute winner in the final that brought the pot back to Newcastle.
Not only is the baby more demanding of contact with the mother, but in addition his behavior is characterized by the three c's: crying, clinging and crumpy. The authors have suggested that these regression periods shortly precede transition periods in development.