What do you wish you could buy in vending machines?

. UK edition

Customers line up for free plant-based sausage rolls from a 7ft-tall vending machine, created by Meatless Farm to celebrate National Sausage Roll Day in London in 2021. St Paul's cathedral in the background
Free plant-based sausage rolls are dispensed by a vending machine, created by Meatless Farm for National Sausage Roll Day, in London in 2021. Photograph: David Parry/PA

The long-running series in which readers answer other readers’ questions commits the cash and presses the buttons on a vital consumer dilemma

I’ve heard that in Germany you can buy sausages in vending machines. What should be sold in machines that isn’t offered at the moment? Sybil Freestone, Oregon

Post your answers (and new questions) below or send them to nq@theguardian.com. A selection will be published next Sunday.