Too close to my cats?

My husband says I am too attatched to our 4 kitties. If it ever starts raining I hurry home to let them in. I can't go to the store without buying something for them. They sleep with me at night (I can't sleep with hubby for his snoring). And the other I day I went and bought a gallon of milk I didn't need when they ran out of the little rings they play with off the jug. I can't help it- they are my babies. Am I taking it too far?