瓜田不納履，李下不整冠

瓜田不納履，李下不整冠|瓜田不纳履，李下不整冠 [guā tián bù nà lu , lǐ xià bù zhěng guān] ► lit. don't tie your shoelaces in a melon patch, and don't adjust your hat under a plum tree (idiom) ► fig. don't do anything that might arouse suspicion ► innocent acts may be misconstrued