"Indian" boys (7 and 10 years old) walk completely nude in a forest. The youngest falls into a beast`s lair, so the eldest catches a fish to secure his release.
Dieter (Dieter Hallervorden Jr., 5) is undressed by his dad and runs around nude when he's trying to avoid getting a shower. He ends up standing in the bath being washed. This is all part ot the title sequence.