seeds often fall at the end of summer just to lie around until next spring.
I can definitely corroborate this. The compost I used for a bunch of nursery pots had some of last years uneaten produce tossed in. Seeds and all. I started off growing peppers, and now I've got cucumbers and cherry tomatoes growing alongside them.
Thankfully I don't do anything that requires me to have Photoshop, but if I did, I'd be explicitly blocking all outbound connections in the firewall.