I really hate my mother in law. She gets jealous easily. She made such a big fuss and cried when my hubby gave me a gift for wedding anniversary. My hubby is at his wits end. We bring my in laws out regularly and buy things for her occasionally too. How do I tell her to grow up?

It's a tricky situation because it seems that you meet her often. If that's the case, you should tell her how you feel about her behaviour. She would certainly not like it and may try to make you look like the bad guy, but if that's what she wants, let her have it. Don't fret too much about her as long as you have your husband's support.