Ertuit

Now I'm curious of what does this pie launcher looks like. It would be so cool if you could provide a picture or the name of it!

In France, TDF is a company that operates big TV and FM radio antennas, including on the Eiffel Tower and on many mountain-top.

Yes, and a pass with a honing steel every day to maintain the cutting edge between proper whetstones sharpening every few months.