[giardini]

Spoken like a true saboteur.

But how many lug nuts must you loosen to create hysteria?

And why do I have the peculiar feeling that you've never held a lug wrench in your hands?

[ben_w]

15. Assuming 5 per wheel and applying the proverb of "three men make a tiger"*, they just have to be the new cars of three famous people who are likely to get in the news for a wheel falling off.

* https://en.wikipedia.org/wiki/Three_men_make_a_tiger