An enlightening conversation

Was stood at the bus stop a few days ago when a young man approached.

'Number 4 stop here?' he asked

'don't know' I replied

'you don't know?'

'no, sorry mate'

(there was a lengthly pause and then)

'What you waiting for?'

'number 770'

'does that stop here'

'yes'

'but the 4 doesn't?'

' I don't know'

'can you catch number 4?'

'I could'

'does it come this way?'

'DON'T KNOW'



luckily my bus (that's the 770 not the 4) came at this point.