Ric wrote:

"Mungo "two sheds" Toadfoot" wrote in message
...
Christian McArdle wrote:
I've got a New World Royale 600 gas cooker with a self-lighting oven
- you turn the gas on and the sparker clicks away until the oven
lights.

First, how's it do that then?

Hardly rocket science.


Probably not, but then I don't think tiling is rocket science, or earth
bonding, or a lot of the questions asked here.

You wouldn't want to bond a rocket to earth - that would defeat the object
surely.

Depends what the object is.
If you'r testing it to see if it works properly, it can be a lot
more convenient if it's tied down, so you can easily measure stuff,
and you don't have to go and haul it out of the ocean afterwards.