Spot the deliberate mistake

Missing: one front wheel. So last day of our lovely trip to Cornwall and we thought 'what nicer than a lovely bike ride along the camel trail'.
We found a bike hire that had dog carriages so Beano could travel in style. All was set...
Three punctures later and we gave up on the trip. I am now sitting with Beano waiting for J to return in true heroine style with a replacement tyre.