What is it about a Frans Hals painting housed at a tiny Dutch museum that has made it so popular with thieves, who have stolen it three times since 1988?What is it about a Frans Hals painting housed at a tiny Dutch museum that has made it so popular with thieves, who have stolen it three times since 1988?Read MoreArt, Museums, Robberies and Thefts, Hals, Frans, Museum Hofje van Mevrouw van Aerden (Leerdam, Netherlands), Leerdam (Netherlands), Netherlands