Hey you know wat!!! My Dh is the only child but I face another kind of outage...
her friends &their DILs make the best dishes
their DIL are SOOOO religious ( we belong to inter religion marriage)
Their DIL are SOOO friendly and laugh and talk to my ML and keep telling her to re-visit

even her friends maids are better than mine

Just smile

all and sundry is better than their own DIL...
be happy and IGNOREEEEE them