Whenever we see my parents they constantly interfere in disciplining my dcs and it's driving me crazy. It's not major issues just things like if I tell one of them to go and put on pyjamas and they don't go right away, I'm about to repeat the request but before I can say anything, my mum or dad is right in there telling them mummy will be cross and there won't be a story etc. Today we went out to eat and they just would not leave the dcs alone - every 2 minutes it was "don't spill your drink", "stop talking and eat", "mind you don't drop that ice-cream". The dcs did not once get down from the table and ate everything they were give but you would have thought they were being wild the way my parents were going on! They kept telling them to be more quiet even though there was no-one in the restaurant when we arrived.
I know you'll all say I should talk to them about it. However, we just don't do that. I know that sounds very weird, but it's true, nothing is confronted openly. It's like when I'm with them I am a different person from the rest of the time. They don't confront any issues, they repress everything. If I asked them not to interfere, there would either be a sarcastic "soRRY" or a complete denial of anything, followed by a bad atmosphere.
Is there any way to deal with this without a major showdown?