i always like adding in pit-fights (humans, dogs v dogs, rooster fights, things like that) for bets and violence. gambling dens can be fun, but if you don't have an easy mechanic for it, i will be a time sink, so think ahead. lastly, prepare 3 taverns: one is high end for great food and drink, another is a middle of the road one with beds to sleep in and tolerable food and drink, and the last is a dive bar where not only is the fare awful, but the risks for a bar fight are great.

pickpockets can hit up your party, which is fairly harmless but potentially a long distraction.

why not throw in a minstrel caravan or puppet shows? look at disney's hunchback of notre-dame, the gypsies did have caravans from where they played music, did puppet shows, juggling acts. you've got a big wedding going on? why not make it a carnival to add to the revels? it was a pretty common practice.