Why am I...? [He tries to comprehend what she's so puzzled about. When he notices she's staring at the box he realizes.] Oh right! This!

I was just trying to recreate something. I'm feeling confused and I thought I'd remember what I was doing if I used this. [He gestures towards the box and slowly lowers his hand.]

Which I'm sure seems very odd even after my explanation. [He clears his throat. Awkward.]