That's hilarious! They are very intelligent! We have lots in Seattle, they are often in the news because they're getting so populous in some places!
I'm assuming you've seen the Youtube video of the crows in Tokyo who wait for drop nuts into traffic to have the cars crack them open, and then have learnt to wait for the crosswalk before landing and eating the nuts, and flying back up when the traffic light starts blinking?? Its a sure testament to their intelligence!
