S
SirKit Breaker
give the cafe owner a free periodic mate !! tell her her earthing is well out and you need to bang a new rod into her installation and you have one in ya "van" ready to go!
Just becare ful that the sparks dont fly when sorting it all out as you may get a re-call to the job in 9 months time and it could cost you more money
Not if he uses a bit of heatshrink tubing on the rod before he bangs it in