SKUNK AND PISS

‘Eurgh,’ he said as he got in the lift, ‘someone’s pissed in the lift.’
‘I don’t think it’s piss,’ I said, ‘it doesn’t smell like it.’
‘Smells like skunk,’ he said. ‘Someone’s been smoking skunk and pissing in the lift.’
‘Skunk and piss?’ I said. ‘That’s unusual.’