If I have the chance to get free stuff, guess I need to try my hand
Mine - A new tunnel collapses on the workers as they search for the fruits of underground labour. Thankfully most workers were able to escape unharmed, but one was caught in the disaster.
Fishing docks - Saint Peter smiles on us! Our fishermen have catched an extraordinarily great haul! With all this fish, we could feed the town for a week... Or make a plenty of coin.
Trading post - Bandits attacked our trading post to get rich on our toil! Thankfully they were beaten back, but a worker was injured in the fight
Trading post - Bandits attacked our trading post and stole the toils of our hard labour!
If the events can have decisions related to them, then:
Trading post - A trader claiming to hail from distant lands has come to our trading post, bringing exotic goods with him.
Accept trade: lose money get stuff
Decline: Nothing happens
Attack: Try to rob the trader
Alehouse - The local drunkard broke in our alehouse and drank whole night before he was found in the storeroom, passed out! O tempora, o mores!
Woodcutters Hut - While cutting wood, our worker suffered an accident with his axe. We suspect his late night at the alehouse yesterday might have affected the situation.