Every time you think your contract is complete, someone will do something that completely blows your mind.
I recently had to send out a notice that it is not ok to let children relieve themselves on my property.
I did not see that one coming.
Allowing kids to pick my flowers, toss my garden rocks, push over landscape ornaments, toss garbage in my driveway, go into my barns, etc, etc, etc, .... all happened, too.
Parenting has changed, for sure.