Bert: ‘Ernie, don’t look now but there’s a woman over there with one those gadgets with the long black tube attached. What do you think she’s doing?’

Ernie: ‘I don’t know, Bert. You see a lot of humans with them, and they point them right at you. Total invasion of privacy, I reckon’
Bert: ‘Maybe if we look the other way, she’ll stop doing it.’