Ants, ants and more ants! Small black ants scurry hither and thither. Rarely do I see more than two or three of these little fellas at the same time. They may be on the window sill, on the kitchen ...

Ants scurry around in transparent boxes stacked outside a Singaporean store that is tapping into an unlikely but growing local trend of keeping the six-legged creatures as pets. The Barron's news ...