Zebras would be a bit problematic, too
'Now, kids, don't forget you should only cross on the Zebra crossing.'
'The what?'
'The Zebra crossing.'
'What on Earth is an 'ebra?'
'Zebra.'
''ebra?'
'Fuck off, you little shits.'
(
boris the spider,
Sun 13 Jan 2013, 17:27,
archived)