eg: if we are at home, when 哥哥goes to nursery, we will use all the time to look after and play with 細佬. on the other hand, when 哥哥 comes home, we will ask our maid or my dad or mom to take care 細佬. Although 細佬 is cuter at this moment!
we read books with two boys together at night, or sometimes ask 哥哥 to teach 細佬! so 哥哥 will be proud of it!