The class of 1993 20th reunion consisting of caterpillars and a butterfly are gathered together having drinks.
Caterpillar to the butterfly: You haven't changed a bit.
Typical reunion comment. Obviously that one has evolved since graduation, and flown to great heights.
XP ya sure there catapiller?
Personally wise: no they haven’t changed
Physically wise: yes they have changed you dumb caterpillar?