hungry pigeons accept suspicious contraption

Don't mind my mixed-language mumbling. (no, my name is not Salvatore :P). People won't accuse me of uttering sharply defined phonems when talking to them, and it's not better when I'm talking into the void ^^
This vid was recorded in march, when it was still somewhat cold. I don't usually feed in the warmer seasons, since the birds have plenty of small crop bearing grass to munch on close by.
If watching the same few birds, in the same locality, for 10 minutes sounds boring, this video is not for you ;-) It's just me observing animal behavior, nothing spectacular happening there.