凑个乐 ：）

3月4日真是个好日子，可以丢3拉4，可以挑3捡4，可以说3道4，可以颠3倒4，可以勾3搭4，可以朝3暮4，还可以不3不4，一年内就这么一天可以乱来。大家一定要珍惜啊！！！

Many Chinese idoms use 3 and 4 side by side to means "this and that". Today, 3/4, can be a good day to mess around if you practice out these idoms. You can be oblivious of this and that (Diu 3 La 4,) or fussy about this and that (Tiao 3 Jian 4,) or gossipy of this and that (Shuo 3 Dao 4，)or whacky for this and that (Dian 3 Dao 4),or libertine with this or that (Gou 3 Da 4), or changeable for this or that(Zhao 3 Mu 4,)or mischievous with this or that (Bu 3 Bu 4.) We have only one such a day in a whole year. Make sure to use it well!