I've been wondering about this since my husband's two older children spend several weeks with us this summer. (SD: 14; SS: 9). Do you correct them when they repeat BM's outright lies/misinformation?

Examples:

"Mom says you don't pay for ___" (DH quickly answers, yes, but I pay child support to your mother, which amounts to nearly half my salary). Do your DH's/you correct kids about this, depending upon their ages?