Dictionary / Vocabulary / 花を咲かせる
はなをさかせる
to enliven (e.g. a conversation); to animate; to engage in enthusiastically; to become successful and well known
久しぶりに会ったんだから、酒でも飲みながら、昔話にでも花を咲かせるとするか。
It's been so long since we last met up. Let's have a drink or two and talk about the good old days.