Britain's 'dullest man' believes he has produced his most rubbish calendar yet - dedicated to the Birmingham bin strikes.<br /><br />Kevin Beresford has devoted 12 months entirely to the industrial action blighting his home city for his calendar called "Rats The Size Of Cats".<br /><br />The 73-year-old businessman spent several days hunting down and photographing Brum's worst hotspots for uncollected rubbish in order to chronicle the ongoing strikes.<br /><br />The calendar costs £12.99 and is being sold alongside other bizarre merchandise such as "I've survived Birmingham's non bin collection" themed mugs and jigsaws.<br />