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If it's just to manoeuvre your bike around the garage one of these might work for you: https://www.ebay.com.au/itm/192892546899
I have one but have found it a bit too awkward to use in my single car garage as I have too much stuff in it...
We plan on being there in the caravan.
Pity she cannot afford some voice coaching then.
Random Fact
"Judge Judy makes $45 million a year."
Could you Araldite the nut in position?