Or not. Shadow Home Office minister Diana Johnson is in full mum mode this morning, warning young revellers:

“Enjoy the music, but don’t play roulette with your health. My message is simple: if you’re going to a music festival enjoy the music and hope for some sun, but don’t risk your life with a pill.”

Clearly Diana doesn’t want anyone to experience anything more exciting than Tom Watson’s “fragmentary moments of pure music joy in a field in Glastonbury falling in love with a bloke barely in his twenties playing the guitar like a mid-west cyclone”. Wonder what she thinks about votes for 16-year-olds…