Weslie and his friends are portrayed as playful primary school kids, each of whom has his/her own unique characteristic. Tibbie is a fashionable young female goat who is always worrying about her looks and esteem. Sparky is a young male goat who likes to work out; he has a crush on Tibbie. Paddi is a cute male goat who likes to relax. Paddi is one of the most popular characters in the series. There are many other young, anonymous goats, as well as their teacher Slowy, an old goat referred to as the "Village Chief", who is a scientist and develops machines to protect their school. He is slower than a snail and uses a walking stick.