Meet my dear sister in-law. She has no job, and lives off of her boyfriend's mother's money. My…

Meet my dear sister in-law. She has no job, and lives off of her boyfriend's mother's money. My husband offered to buy her motorcycle in payments to help her out. He asked her to keep it on the down-low because his family looks down on us spending ANY money. She took this as him lying to me, and us neglecting to spend money on the baby. Pisses me off. My husband tells me EVERYTHING, and frankly she has no idea what our monetary situation looks like. Treating HER "horrible"?! Any time she sees my husband she treats him like shit, makes fun of him, and acts all superior. She has the IQ of a brick, and feels threatened by my husband because even though he is the youngest, he is the most intelligent and mature. I'm sick of his family acting like entitled fucks. They are uneducated, lazy, and all around rude human beings. My husband is so fed up he is considering not letting them meet our baby.

Rant not over, but long post is too long...