The name for this demo is explained in the scrolly, the extract is:
THE LIGHTBULB DEMO, WHO CAME UP WITH THAT AWESOME TITLE, WELL WE HAVE TO THANK A HOTEL (HOTEL IS IN THIS CASE A VERY BIG NAME) IN LONDON FOR THAT. (I DONT KNOW BUT STEFAN AND MARTIJN WILL TELL YA PROB THE SAME STORY IN THEIR PART OF THE SCROLLY). AFTER THE SHOW WE WENT BACK TO LONDON WHERE WE WOULD TAKE THE BUS BACK TO HOLLAND THE NEXT DAY. THAT IS THE POINT IN TIME WHERE OUR PROBLEMS STARTED, AFTER WALKING TWO AND HALF HOUR THROUGH LONDON LOOKING FOR A PLACE TO SLEEP FOR THE NIGHT, BUT THERE WAS NO ROOM IN THE INN FOR THE THREE FOOLS FROM THE EAST. BUT FINALLY WE FOUND A PLACE. AND THERE IN THAT HOTEL WE CAME WITH THE IDEA FOR A NAME AND SUBJECT FOR THIS DEMO. A MAN HAS TO GO WHEN HE HAS TO GO, AND LOOKING ON THE TOILET-DOOR THERE WAS A SIGN SAYING: PLEASE DONT TAKE THE LIGHTBULBS