A woman who struggling to trace the source of a bad smell in her kitchen left a cleaning group speechless after discovering the drip tray in her fridge.
Charlotte Ann, from Nottingham in the UK, took to Facebook's Mrs Hinch Cleaning Tips group to share a photo of the mould and putrid liquid that had gathered at the bottom of her refrigerator.
She explained in her post to the online community of over 100,000 members, that she'd never realised that fridges have a tray to collect liquid.
The post immediately received a stream of comments from others who were unaware of drip trays, and those seeking advice for how to clean their own.