My sister just left on vacation and I want to do something nice for her for when she returns home. Last time I went on vacation she planted a bunch of lovely annuals in my garden and had dinner prepared for me when I arrived. I'm going to buy some mums for her garden, but i'd like to do something more than that. Any suggestions? I know she's not gonna want food of any sort, and I helped her clean her house before she left so i'm totally stumped as to what else I can do!