He reaches his first birthday in the season 1 episode "Chitty Chitty Death Bang", and has not been referred to as being more than a year old since, despite being seen in many episodes attending pre-school.
Ia merayakan ulang tahunnya yang pertama dalam episode "Chitty Chitty Death Bang" pada musim pertama, tetapi semenjak itu umurnya tidak pernah disebutkan lagi, walaupun ia masuk ke taman kanak-kanak dalam beberapa episode.