Paddy's driving test
Paddy goes for a driving test.
The examiner asks, "What does a single yellow line by the roadside mean?"
"No parkin' at all!" Says Paddy promptly.
"Then what do two yellow lines mean?"
The examiner asks, "What does a single yellow line by the roadside mean?"
"No parkin' at all!" Says Paddy promptly.
"Then what do two yellow lines mean?"
Spoiler: