My grandma maid of 3 years has a bf. We saw her holding hands with an man at orchard. How should we approach this?

Hi there, it really depends on the status of your helper. Is she married? Or otherwise? If she's single, I'd be open about it to remind her purpose and objective here in Singapore. If she's married, I'd take serious consideration in changing her as I would be worried about her views on family and priorities in life, as all in all, they link to one another. Hope you sort this out soon! Hope that it's not the same helper who broke your vase.