My windmill never gave wool, I think I got flour though once or twice. Mostly just coin.
If you have the little pink girl that dances around like she needs a wee, she sometimes drops wool but not a guaranteed source with each click.
I'm still suspicious of Henrick.
ALSO! Why are my goose team and my swans flailing around like they're fending off flies? I want my goose (from birthday) to wobble like idle animation in battle all drunken and stuff, and my swans to be not all upset and just stand there delicately and eat imaginary bird seed like delicate pretty swans. I got so much wing movement it's making me queasy.