Everytime me and the girlfriend go to kiss or hug or anything, Lulu HAS to come give kisses or hugs too... and if she cant make it on the couch or wherever we are, she jumps and gives a little growl till we pick her up and give her kisses and hugs. I dont know if this is a bad habit or not, but its so funny.. ill make pretend kissing sounds and she will react in the same way. i dont know if its jealousy, or her being nosy, but it cracks me up each time