One of the "don't say the quiet part out loud" with transit fares (which would NOT apply to school lunches) is that transit fares are a convenient way to remove unwanted transit enjoyers.
It is somewhat hard to define "being disruptive on the subway" but it's easy to define "doesn't have a ticket".
It is somewhat hard to define "being disruptive on the subway" but it's easy to define "doesn't have a ticket".