This Instructable started as my great interest in the TV show Toast of London. The British Matt Berry comedy that can now be found on Netflix has some superb voice overs that I wanted to accommodate in my morning toaster routine. In a running joke, he was required to make recordings for the British Navy for their launching sequence of Nuclear Missiles, Jamaican cigarettes, and the word "YES!". If you tire of the included MP3 audio and wish instead to be greeted by song and dance numbers, Seinfeld quips, the countdown sequence for the original moon launch or ASMR buttery toast scraping noises you know where to get them.

The tiny toaster that is velcro attached to the front of your real toaster has a capacity of about a minute of recording. A limit switch inside that is activated when the toaster handle is pushed down starts up the recording and will terminate when the recording is done. A lipopoly battery keeps the whole thing going and is recharged through a micro usb port sticking up through the other toast slot. Changing your tune is done by plugging it into a computer and adding or subtracting WAV or MP3 files. The whole thing is done up on your 3D printer in a couple hours and the electronics inside are already built and only require attaching a battery and a switch. It is a very easy and fun project to do and particularly good for a kids project over the summer holiday.