Conversation so far:
Where was David Attenborough born?
Isleworth, Middlesex, England
What did David Attenborough's father do for a living?
David Attenborough's father, Frederick, was principal of the University College, Leicester.
Did David Attenborough have siblings?
Richard Attenborough and John Attenborough
Did David Attenborough's parents foster children?
David Attenborough's parents also fostered two Jewish refugee girls from Europe.
What did David Attenborough like to do as a child?
David Attenborough spent his childhood collecting fossils, stones, and natural specimens.

Question: Did he get involved in anything specific as a child?
Self-contained rewrite: Did David Attenborough get involved in anything specific as a child?