What Bonzo complains about sounds a perfectly sensible arrangement, so far as the reflective jackets is concerned. Cuts down the possibility of stray kids tagging along along the way, for one thing.

I suppose it would be possible to arrange a separate crocodile for surplus adults who were sharing the walk, but I can imagine logistical problems in enforcing that. And I can envisage Bonzo on a different day objecting to that too...