Savannah knew why Marty had sent their unit, even if she would have preferred to take some of the family members to distract them. Tommy and Oliver needed the experience. They probably wouldn't be stopped and asked questions, but she had a full cover in her head that she shared with the rest of the unit while driving to the mall.
Oliver would be the expectant father. Tommy was her brother, who was about to get married with the handsome man with them and they were going to plan for a bachelor party. That would explain for some of the gifts she planned to get while there. She couldn't imagine why else a pregnant woman with three men would be buying almost twenty of silk boxers.
Still once they got there, she let Sean and Tommy some room. Sean needed this as much as the other two. Instead, she put an arm around Oliver, keeping clear of his gun. She was a pro at that by now, considering how tall all of the men in the family were. "Did you think you'd use your skills for shopping?" She asked with a big grin.