The little boy who loves trains was too fixated on the "choo choo" ride just beyond the entrance at Columbia Heights' annual Jamboree to notice the new $2 admission fee, fresh fencing around the carnival's perimeter or sign banning bikes, skateboards and dogs.
But the changes were not lost on 7-year-old Jacob Rondo's mom, who wondered what was afoot.
"Maybe it will make it safer," Sarah Mohs said.
That's the idea, Jamboree organizers say. They attribute the changes to growing concerns over rowdy crowds and teen troublemakers. Problems in recent years have included arrests for disorderly conduct, drugs, fleeing police and an incident involving a gun.
As Minnesota heads into its season of fried food and festivals, some cities are rethinking their approach to hosting carnivals, retooling their makeup or dropping them altogether.
Across the metro, some local festivals are taking a note from bigger fair events, ramping up security through admission fees, fencing, bag searches at entrance areas, a larger police presence and even horse patrols. Others are moving away from carnivals in favor of teen- and kid-specific activities.
The changes come at a time when the Minnesota State Fair, the state's marquee summer event, has beefed up its safety measures with increased security staffing, screenings for contraband and video surveillance.
"It's not just festivals," said Robert Johnson, president of the Outdoor Amusement Business Association, a nonprofit trade group for carnivals, circuses and vendors. "Unfortunately, we live in a society today where we have to be on guard and alert and aware at all times."