Marking territory (“Mine! All mine!”). Squabbles that escalate to fist fights. Quarrels that end in tears. As long as there is more than one child in the household, there is a possibility of sibling rivalry. Said Focus on the Family Singapore principal counsellor, Alicia Boo: “Sibling rivalry may become more obvious around the age of … Continue reading Why am I refereeing my children’s squabbles? 7 tips on managing sibling rivalry