Kung uminom GF senario: Ayain mo GF mo night swimming, isa a mo Yung friend niya, wag ka papa halata sa gusto mo mangyari, be normal, focus ka Kay GF while observing ano reaction nung friend, then inom kayo Yung Tamang tama Lang, and try to be gentlemaniac, example sabihin mo pabiro, o wag kayo...