It is widely accepted that parents with only child have the opportunity to work outside the home. According to Veenhoven and Verkuyten (1989), “In the first place, having only one child allows the mother more opportunity to work outside the home.”(p.2). As a working parents, it is a tough job for them to give equal time to their work and their family with a good car to them child. A family with only child has more time to work outside the home because the parents these days working outside the home and they cannot neglect their work as well. Also, parents with only child not only have more time for to working outside the home, but also have time on another errand such as exercise, meeting friends or shopping. Having only child is a delightful situation for the parents these days than two or more children. 
It is generally believed that family with only child saves on expenses more than family have two or more children. According to Jefferies (2001), “As compared to having a larger family, the one-child family minimizes the various costs involved in childrearing.”(p.3). Family with many children must face up to higher expense both direct overhead and indirect expense. Parents must pay for the food, clothes, tuition or running expenses for their child, these expenses are direct overhead and it increases if parents have many children. In addition, the family has only child may be less likely to lose opportunity cost is an indirect expense to receive income. The family has more expense if a family has many members of the family, so will only child minimize expenses to a greater or lesser extent. 
Most people know that an only child does not have to deal with siblings. According to Sargar (2014), “An only child does not have to deal with other siblings.”(p.4). Children with siblings must deal with always, sometime bring about sibling conflicts. Children with siblings do not have to deal with siblings to fighting over the toy or like to tease. Children with siblings are often compared to siblings and the child’s feeling of being compared lead to inferiority complex. In addition, an only child does not have to deal with siblings, an only child also has freedom life from siblings.