I like this Trader Joes and have no complaints except for the parking deck/lot. It's not really Trader Joe's fault but it blows. Best advice is park on third floor up by Marshall's and elevator down.
Once in there, grab some cheap vase flowers for under $10 and also real French champagne that's good for under $20. Can't go wrong.
If you need actual FOOD, well pick up any of their hummus flavors and some snacks like dried pineapple and maybe some frozen Indian food meals and organic animal crackers.
That's what I do!
Bring your own bag or get a paper one.
Oh! Greeting cards are funny and cheap at the entrance.