While we were eating breakfast at a Belgian café, one of these cheeky birds flew down and landed on the umbrella above me. He looked over our table and didn't see what he was looking for. So he hopped down to a chair and then jumped on a table with some other diners at it (who shrieked and backed away). He was after the sugar packets in the little container on their table. He hopped over while the diners watched, snatched a sugar packet, then flew up into a tree where his partner flew in and joined him so they could tear open the packet and eat out all the sugar. Then they did it all over again.