One new Six Flags policy to go

Six Flags Over Texas has tightened its chaperone policy, again, to keep unruly teenagers at bay.

Why it matters: Six Flags (the company) is imposing similar rules at its other parks amid reports of planned "teen takeovers."

The latest: The Arlington park now requires all guests younger than 17 to be accompanied by an adult. The previous age limit was 15.

• Six Flags says each adult chaperone can only monitor up to five youth, and the group must stay together during their visit.

What they're saying: "We believe these updates will help preserve the positive atmosphere that millions of guests have come to expect from Six Flags Over Texas," the park's website says.

💬 Our thought bubble: Chaperoning a bunch of teenagers at a theme park all day sounds like a reason not to go.