Your review of the second Paw Patrol movie (12 October) refers to “puppy heroes saving their perpetually endangered home town, Adventure City”. Actually, they normally reside in Adventure Bay, which should be considered their home town (though they moved to Adventure City in the first film). Any parent who has been subjected to this franchise on hard rotation in a Ludovico-technique manner, as many of us have, would know this after the first 1,000 episodes or so.
Dr John Mellors
Liverpool
• Re overcrowded prisons (17 October), I once asked a friend who worked in a large prison how many prisoners would be left if we removed ex-military personnel, care leavers and those with mental health and addiction problems. After much thought, the reply came: “None.”
Peggy Sellers
Pickering, North Yorkshire
