6. Soap that just won't lather
不會起泡的肥皂

Do you have an anal retentive roommate? Does she stare you down whenever you eat without a plate? You know what they say — revenge is a dish best served in the shower! Cover your uptight roommate's soap with a healthy coat of clear nail polish, and she'll be flummoxed as to why she can't lather. Ah, good clean fun.
你有一位非常挑剔的室友嗎？你吃東西不用盤子的時候她是否會盯著你以免你把食物殘渣掉到地上？復仇的最好時機就是她洗澡的時候！在你那位室友的肥皂上涂上透明的護甲油，她肯定會奇怪為什么肥皂不起泡。啊，簡直太好玩了。