Accident Vs. Design?

I've heard of, and attempted, "motion blur" - BUT - is this, perhaps, a step too far?
I made an appointment to be COVID skewered a fourth time; this time by appointment and at the local Rugby Club-house.  With a number of ground level rooms I found it odd the the old bloke behind me was forced, with "Minder's" assistance to struggle up a flight of stairs.  I'm ashamed to say - it made me feel 100% fit, poor old lad.

On the way back down a different set of stairs (One way system, maybe needed 2 floors to achieve) I/we were forced to see this.  Both Jerra and I were of the opinion we'd have binned it as a Blip failure.

The extra was vastly clearer with a HUGE BUT - In years to come, except by word of mouth, there is NO Indication as to who the blur is, taken by whom.  OR whose shirt was signed, by which squad, which year?