I've Done a Run, I'm a Runner, and I Feel Like I Have Been Confronted

"I have an ap that i used to track my run, you know. So when i start o run, i press the button on this ap and it tracts my speed," he says. "And then as soon as i get home, i look at my fone, and i realize i'd forgotten to track the run." 'This is the maddest folkin thing i i've ever done,' writes David Walliams.