Anytime someone was wearing house shies he would bite the top of the shoe and try to grab you! He would even start jerking to pull you.
One time my mom had a pair of house shoes with jingle bells on them and he we nuts.
Every time her foot would hit the ground he would attack the shoe.
Then one time he stole the shoe when she wasn't looking and went to chewing under the table.
It was too funny!