What are some ways to handle inviting a child to a party when you’re not fond of their parents?

Have you ever had to talk to a neighbor about a weird situation like seeing their baby on your monitor? How did that conversation go?
Do you believe that the 100 million visitors to France last year are creating overcrowding problems in major cities like Cannes and Nice?
What other countries are likely to follow France's move in imposing penalties on ultra-fast fashion?