“Jackie” magazine with the “Cathy & Claire” problem page near the back.
Magazines with floppy 45rpm records in bright colours: I had a David Cassidy one with a short message for his fans. It might have been from “More” magazine or “Honey”
Egg & Lemon shampoo (I think from Silvrikin or Sunsilk)
Phone locks (with a key) on rotary dial phones to stop you making phone calls to your mates.
A gas geyser to heat up the bath water. It was terrifying!
The gas and electricity meters being emptied by a coin collector from the gas/electric board and my mum being pleased when she received a small amount (dividend?) back. When she was short of the correct coins she used to put a washer in the meter.
Living in a prefab! Most of our city was destroyed in the Blitz and there were lots of prefabs until the mid-to-late 60s.
Being a passenger on one of the last DAN-Air Comet planes and there was only a curtain between the cockpit and passengers. (Approx 1979)
On a cheap ticket Royal Brunei Airlines Boeing 767 in the late 90s from Singapore to LHR and on the leg from Calcutta to Dubai my son and I were invited to sit in the cockpit. My son (aged 9) was actually allowed to stay in the cockpit as the flight landed.
Going shopping in the World Trade Center in NYC a few times and going up to the Windows on the World and the viewing area. For months after the Twin Towers collapsing seeing the smoke rising from where they stood….and still looking for the Towers (which were a focal point) whenever I drove to IKEA or Newark airport in New Jersey:(