Re: Nobody NEEDS a connected kettle...
Eventually, the stencils could be changed for a more sophisticated imaging system that might be able to burn weather maps, short text messages and even adverts on to bread.
Adverts.
On your toast.
You know, I thought Delia was old fashioned by her insistence on using a gas grill for her toast. But maybe she's just seen the future (or at least the past's vision of the future).