Wait wait wait... your father is in his late 30s and your mother are in her early 30s and you and your brother are in 20s... so does that mean your mother got pregnant in her 10-15 years of age??? Cuz early 30s mean 30-35 years and late 30s are 35-39. And you say 20s ??? It can be either 20-29 cuz you didn't say either early or late so I'm assuming your brother and you are in 22-26 years old?? Yooo?!?:&:!:9/!/?/@&/?:7,8:9/!!3:77/9/@/
