Unimpressed the other day when landing at a certain aerodrome (not a million miles from Oxford) to hear some bizjet operator saying "Ah - we're still with Paris, estimating you at (27 minutes time). Could you blah, blah, waffle arrange for a car to pick up our passenger, blah, blah...."
10 miles, di ckhead!
Rang their SATCO later to suggest that the pilot was rebriefed NOT to use Tower frequency as a 'Company' frequency.
When listening to the Sovs chatting on their Bear-to-Bear frequency many years ago, we used to get breakthrough from a UK-based flying training aerodrome on occasion....