Kids of all ages enjoy Summerfest Carnival rides at Glendale Heights celebration test your courage, fun capacity.(News)

Byline: Marni Pyke Daily Herald Staff Writer

Parents with queasy stomachs should consider hiring out Jose Guzman during this weekend's Summerfest in Glendale Heights.

Guzman actually kept up with his children while trying out the rides Saturday.

And his tastes don't just lean to the Ferris wheel either.

Pointing to a towering piece of machinery called the After Burner, Guzman explained that the enjoyment of the ride is that "it turns like this and it's scary."

"I'm the only one who goes on these," he said. "My wife's afraid."

Guzman's tolerance must run in the family.

Nearby, 3-year-old Andrea Guzman sobbed …