A few week on the Social Dadding podcast Allen and Graham invited listeners to send in a challenge for the pair of them. 

The worst of which is the smelly fish challenge, which is where the pair would have to eat, at least a fork full, of a Surströmming. This is a traditional Swedish dish of fermented herring. Rumour has it, there is no other food challenge to match this one. 

Allen agreed around 1 podcast later to do the challenge if we could raise at least £100 for Prostate Cancer UK. 

I think for a mere donation of £5/£10, we would all get a good laugh at this.