I still use bicarbonate of soda in a pint of water for cleaning the fridge because it doesn't smell and in fact gets rid of any odours.
Washing up liquid or any other cleaner could leave a scent behind.
I do keep mentioning to DH that my father always cleaned the oven but it falls on deaf ears.
However, he does do other household jobs 
Royal Mail threatens to stop deliverys over dog attacks




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