My sister asked us to house-sit for her again this weekend

She told me she feels bad with us having Lucas now and feels she's taking advantage of us asking us to stay at her place for her so often. I was like "Are you kidding? I love staying at your house!" As for Lucas, she always keeps things stocked up for him in the nursery she set up. So much, we hardly need to pack anything for him when we go over there. I told her we never mind staying at her big nice-ass house and she can ask us to house-sit for her anytime. This time she'd like us to stay for four days, this Friday until next Monday. Desmond works Friday and Monday but I'm going to see if I can't talk him into taking those days off so we can have a four-day weekend together at my sister's. That would make it perfect! ☺