I managed to buy this birdseed in Dongdaemun's pet shop market.
This is how I rigged up the birdseed. There was a lot intentionally spilled into the gutter, but that packaging thing has more of it.
The cats are instantly interested.
Please remember that these photos are all copyrighted to me. If you want to use
them in any way, there's a 90 per cent chance I'll give you my permission, and be able to
give you a copy with a higher DPI.