Occasional recreational drug use and drinking are fairly common.

偶尔娱乐性的药物使用和饮酒是相当普遍的。

Look, munchkin, my short-term memory may be severely compromised from years of recreational drug use, but even I remember that you just tried to fake your way in here, so how about you just stop wasting my time?

听着 小朋友 我承认多年的嗑药史可能让我的短期记忆有点混乱，但我绝对不会忘了你刚才打算伪装身份进来的，所以别浪费我的时间了好吗？