Nearly a week before Anoka's hugely popular Halloween Grand Day Parade, spectators already had claimed their spots along the parade route.
But all those lawn chairs made it tough for city crews to mow and customers to visit local businesses on busy Main Street.
That's why city officials plan to take a look soon at whether they should set stricter rules on when people can claim turf for the annual parade.
"The city has always allowed people to put chairs out in advance of the Halloween parade," interim city manager Greg Lee said.
"But it seemed like this year people put chairs out far in advance of the parade, and it started to cause some issues. It has gotten to be a very popular event, and people are starting to reserve their spots earlier and earlier."
This year, people lined up chairs with tape and rope five days before the Saturday parade.
City officials said it limited access to the sidewalk and other public spaces and became a safety issue for cars parked along the street.
Anoka prides itself on being the "Halloween Capital of the World," with celebrations held throughout October.