Then he goes outside and weeds. I mean he doesn't expect me to do all the gardening this year, does he?
In all seriousness, though, if you watch this video closely you will see him using sign language to identify the chirping sound. Whenever he hears the birds chirping he makes the 'bird' sign- bringing forefinger and thumb together. He sure loves being outside and do you notice how still he is? It's amazing.