Regularly used in the show was the phrase "F-A-B" as an equivalent to "Roger" (communications jargon indicating that a message has been received). The original lolly packaging had a prominent image of Lady Penelope and her butler/driver Parker on the wrapper.
The show often used "F-A-B" to represent "Roger," which is a common phrase in communication jargon meaning that a message has been received. Similarly, the original lolly wrapper featured Lady Penelope and her butler/driver Parker prominently displayed on its packaging.