I'm traveling alone internationally this summer on American Airlines. I'm flying from Dallas to London. I'm only 17 and I wanted to use the Admirals Club (dallas) and Arrivals Lounge (london). The AA website says children under 18 must be accompanied by an adult. I wanted to see if anyone knows if the Agents actually ask for ID before entering or if they just check your ticket?

I'm flying first class so I don't need to buy a pass. I'm also an Aadvantage Platinum member.