I dont why he is naughty in the cute way

hugo is a very naughty cat.. he will never learn from being hit by mom and dad.. mom is me and dad is my bf.. he is so curious in every hole he sees. my bf was doing the laundry .. by taking out all the clothes out of the washing machine.. then the minute later he saw hugo jumped in and sit and in the washing machine... which i took the picture of him.. he was so cute... he even can hide in my bf's friend bike helmet...made all of us went crazy just to look for him... he so cute...