Rockstar in da House

Rockstar in da House
Whilst we were moving Fran and Andy's stuff from Ely to Haddenham last weekend Evelyn told me her guitar amplifier had broken. I said I would have a look at it. We only bought it at Christmas for her so it could be sent back.
Today I had a look. The problem was either the guitar lead was in the wrong socket or the battery had run out. Its now working.
They are out at the moment. It was alright Grandparents buying an electric guitar for a 'Thrash Metal Grandchild' whilst living somewhere else. Now she is here for a few weeks 'Have I done the right thing or should I hide it'?  :)