The anecdote about Rob running faster for a sausage roll is something only someone of a more simple mind would do. Likewise, him wearing a kilt just because some kids want him to is also only something one would do of a more simple mindset. Is his simple nature being taken advantage of here? Does Rob actually belive he is really running the full distance and is being convinced of such by his so called 'buddies'?
The pics on FB also look very strange indeed and a little unsettling to look at especially in light of the truth.