[bigbob]

And when the next nutjob kills some kids with a boxcutter

[TangoLimaSierra]

And when the next nutjob kills some kids with a boxcutter

Or with a nail clipper.

[Ruy Dias de Bivar]

Remember, the 9-11 hijackers used boxcutters to kill over 3000 people.
Several aircraft grounded were found to also have stashed boxcutters hidden on them.