My colleagues also told me about the following story:
One evening, VB and his wife are giving a party at their home. At one moment, Mrs. B summons her husband into the kitchen. Indeed, she has discovered that a sizeable chunk had been bitten off from the smoked salmon that she was about to serve. There is no doubt about the culprit: it is THEIR CAT. She asks:
- Should we tell the guests about it?
VB's brain starts calculating (grinding gears: scrtch, scrtch, scrtch...). Finally he answers:
- NO.
So the party goes on, and everyone enjoys the salmon.
Later on Mrs. B summons her husband again. She shows him that she found the cat on the window-ledge, DEAD. So, was he poisoned by the salmon? Again she asks:
- Should we NOW tell the guests about it?
VB's brain makes a new calculation (scrtch, scrtch, scrtch...), and then he answers:
- YES.
So the guests are informed about what happened to the cat who had eaten the salmon. The party ends in a grim mood.
... A night spent in anguish...
The next morning, someone rings the bell. As the Bs open the door, the man there removes his hat and says:
- Well I am sorry to tell you...
(THE Bs' ANGUISH RISES TO HIMALAYAN HEIGHTS)
... that yesterday evening, as I was driving here, your cat crossed the road. I could not avoid it. Seeing that you were having a party, I did not want to spoil it, so I deposited the corpse on the window-ledge.
It seems that this story is a classical urban legend. However it was convincingly told by VB himself... But maybe VB was a living urban legend?