Keep messing with them

Gracie saw the coeds reaching for their shorts and stopped time. She walked over and decided to use the mind control function on them. She went to each and gave her the following command: "You cannot pull up your shorts. No matter how hard you try our how much you want to, you will not be able to pull up your shorts, nor will you be able to ask anyone to help you. You will not be able to pull up your shorts until you leave the mall. You also won't be able to fix your wedgie until you get home. You will start sucking your thumb and not be able to stop until you leave the mall. You will blame your two friends for what happened and get **** on them for humiliating you."

Gracie went back to her spot and restarted time.

Each girl started sucking her thumb. Gracie watched as each looked confused, humiliated, and scared and tried to pull her thumb out but could not. They each reached down with her free hand to pull up her shorts, but all each could do was grab her shorts and stand there, bent over. They gave up, grabbed their phones with their free hands, and waddled to the edge of the decorative pool. The sat on the edge and swung their feet over the side with the soggy shorts around their ankles

The three waddled down the mall, sucking their thumbs, and leaving a trail of water and wet foot prints behind them as they headed for the exit.