78
xkcd #3167: Car Size
(imgs.xkcd.com)
Title text:
'They really shouldn't let those small cars drive in traffic. I worry I'm going to kill someone if I hit one! They should have to drive on the sidewalk, safely out of the way.'
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3167/
Clearly we need to start actively destroying larger vehicles to address this problem.