(See id., at 7.) It is apparent to the undersigned that plaintiff's work as a cashier at Wal-Mart most likely was a light semi-skilled position, compare Pugh v. Astrue, 2012 WL 6014626, *3 (M.D. Ala. Dec. 3, 2012) ("Pugh performed work . . . as a cashier at WalMart, a light semi-skilled position, for eleven years.") with Picou v. Commissioner of Social Security, 2008 WL 237017, *3 (W.D. La. Jan. 2, 2008) ("Mr. LaFosse described claimant's past work as a cashier at Wal-Mart as light and semi-skilled."); but cf. Vittatoe v. Astrue, 2009 WL 122569, *4 (C.D. Cal. Jan. 16, 2009) (analyzing plaintiff's job as a Wal-Mart cashier in the context of DOT 211.462-010); therefore, the VE's categorization of that position as light (Tr. 35) admittedly was correct. And while the undersigned tends to agree with plaintiff that the description of her job (see Tr. 145) fits more comfortably within DOT 211.462-014, as opposed to DOT 211.467-010, the undersigned finds any error in misidentifying the proper DOT cashier slot for plaintiff's past job to be harmless since there is nothing to suggest that identification of DOT 211.462-014 would have changed the VE's testimony.