nk panggil abg ke x nk eh?

Today i've oath taking ceremony..dlm event tu my group jd juara sepanjang program orientation minggu lps..hepi sgt2 alhamdulillah..we got hamper..lps ceremony,aku g mkn2 dgn kwn2 kt KFC..group leader ajk..haha..tumpang kete die..waktu outing tu,ad sorg akak senior tu tanye nape aku panggil 'A',abg 'A' tp 'B' panggil 'B' je..padahal diorg berdua mmg lbh tua drpd aku...i don't know the answer..don't ask me why..some guys who are older than me i can call them abg but some i can't..example is 'A'..i feel weird to call him abg..cam pelik je..ntah la..itu x penting pun sbnrnye..tp sbg new student,kdg2 aku teragak-agak la nk panggil org ni akak ke abg..tkt tersilap..kang panggil akak kang sebaya la plak..cam 'A' tu pun aku igtkn sebaya rupa-rupanye lg tua drpd aku..tp x ad la jauh sgt pun beza..bdk degree plak..benda ni bkn 1st time berlaku pun..waktu aku keje kt mcD tu pun bkn sume crew lelaki yg lbh tua dr aku aku panggil abg..ad yg aku gune 'aku-kau' je..cam kuang ajr je..tp serius x sengaja..