Drink of choice at Starbucks with no caffeine?? HELP!

Kayleigh • First time mommy. Due October 21st❤️
So I love my Starbucks but now that I am cutting caffeine I have no idea what I can get! Have any of you come up with a yummy low cal non caffenated drink?  I thought that they could make one of their iced teas without caffeine but the lady looked at me like I was nuts 😳😂