In the upper central area is a joker figure a trickster whose red-lipped grin betokens some undefined menace.
We must remember who Rivka is: she is the sister of Lavan, the infamous trickster and con man.
This could be the deliberate deception practised by the stock character of the trickster or that practised by nature through the phenomenon of twins.
The author is simply too much of a buffoon, too transparent a trickster , too irresistible a conman, to be dislikeable.
The tricksters are so sharp they mix silk and wool in the high price range and just razor the silk when you ask for the test - hence the need to ask for a razor sample across the whole colour range of the carpet you fancy.
The budding scientists of today will need to prepare themselves to do battle with silliness, impostors, tricksters and fraudsters.
In court, some states have argued that there's no reason for wine sellers to act like tricksters or outlaws.
A vulnerable elderly woman from York has had her life savings stolen after tricksters targeted her in an international money fraud.
Good magicians are good tricksters and good tricksters can fool the smartest of people.
Within the vast, bright realm of cyberspace, however, lurk various tricksters and scam artists ranging from amusing to annoying or downright dangerous.