Are there bluebirds over?.......

And now, of course, Pickle and Pearl's space ship has been spotted over the 'Seven Sisters' that famous English landmark overlooking the English Channel. People who live in the area call them by different names such as 'Haven Brow, Short Brow, Rough Brow and West Brow Hill, among others. Pickle and Pearl in some of their previous visits could tell of Romans, Normans, Spanish Galleons, German Bombers and Spitfires and smugglers. I wonder if P. & P. have taken anything with them that would arouse the curiosity of the Customs Officers, should they be lucky enough to find them. Hint:- They are headed North.
LITTLE FLY upon the watch/ Stay away from my single malt Scotch/ I know you like to taste my liquor/ But look out fly - I'm the quicker!