SMTD old classmates

Met up with BB, CP, CWC, and CMM yesterday, all old classmates of SMTD. BB bought gf, CMM and CWC bough wives. Just CP and me did not bring anyone. PF never come with me because gone for Karaoke with Sis, told her to be free yesterday but I do not know why she 'let the aeroplane out on me' again? A bit disappoint with her.