My mom & my aunt's panties gone missing since last week. We've been searching everywhere from laundries to rooms. Then the day after my aunt found out that his son, a 4 year old boy, was the one who stole it. She saw that his son was wearing her underwear. I even saw him sneek into my mom's room while I was hiding behind my mom's bathroom door, he's looking for my mom's underwear. He even pulled & broke the hangers on the hanging clothes rack just to reach & get the underwears. He does that everyday. When he saw us all busy with the house chores, thats the time he steals underwears & hide them & pile them to their room. Is my cousin have mental issues or something?