Padma stopped Lisa and stepped in front of her, peering sternly into her eyes.
"Are you under Imperius?" Padma knew she wasn't - she'd studied enough about the curse in fifth year to recognise the signs. Still, she thought the little joke might help lighten the mood. Padma cracked a playful smile before grinning at Lisa. "Come on, let's get out of here then. I don't really fancy being eavesdropped upon by house elves."