As every parent knows, babies will bend, bash, shake, and break things ​ — often with glee — ​ in their quest to understand and experience their environment.
Nagu iga lapsevanem teab, on ümbritsevat mõista ja kogeda püüdval beebil tavaks asju muljuda, taguda, raputada ja lammutada – ja tihti on seda kõike saatmas rõõmukilked.