I have a shared DC with DH and he has 2 children from previous relationship. We've done ok so far and I've been able to mostly enjoy the FTM experience. However the DSC keep bringing old toys from their Mum's house for DC and I am getting frustrated as they are really old and a lot of the time broken. I don't know where they have been stored. I do pick up 2nd hand stuff from the charity shop or other people who have kids but it feels like mum is using our house as a dumping ground. DH thinks it's sweet they think of DC but I'm losing my patience with it. AIBU? (Not posted there as frankly they slaughter you there just for being a stepmum).