‘allo me old beauties, and a cheerful tinkery-tonk to one and all! We’ve got ourselves one last entry in our “In Theaters Now” series, and it’s “Mary Poppins Returns,” a sequel to the Disney classic based on the P.L. Travers book “Mary Poppins.” Yes, we all asked for it and here it is, a mere 54 years after the original. Hold off on flying that kite or investing that tuppence until after you’ve listed to our take on this bit of cinema. Is it a spoonful of sugar or nothing but medicine? Listen and find out. For Queen and Country! Pip pip! Cheerio! Apples and pears! Bob’s your uncle!