Should I get his favorite drink for him??

So my crush and I are planning on hanging tomorrow. The last time we hung out he was super tired and begged me to take him to the gas station so he could get a monster. He loves monster it's his favorite drink and he told me what his fav flavor is too. Bro is always tired when we hang out and he was telling me about this today as well. I want to buy him his favorite flavor of monster before we hang out tomorrow cuz I know he's gonna be tired because he always is, but I feel like it's kind of over the top and we're both in the stage where we try to be nonchalant. But I do like making moves...this is the second time we're hanging out ever. I need the opinion of the experts.