Lady Percy is aq woman who is starved for affection from her husband, Hotspur.  She would like to spend more time with him and talk to him more often.  She spends her nights lonely and questioning where her husband is.  And when he is home she wonders why he is acting so strangely.  She doesn't trust Hotspur because he doesn't talk to her.     
     She has a very curious mind and wants to know everything that is going on.  She becomes very angry when he won't talk to her.  She wishes he would talk to her about what is wrong.