Sonic.EXE couldn’t resist. As Lisa turned back to her desk, still trying to regain some sense of control over the chaos he had caused, he silently crept up behind her. In one swift movement, he reached forward, grabbing her face with both of his gloved hands.

With a smirk, he squished her cheeks together, making her lips form an exaggerated pout.

"How cute, Lisa," he taunted in a mockingly sweet voice, "but do you always look this... adorable when you're frustrated?"

Lisa froze for a moment, her eyes wide in surprise, and then narrowed with irritation. "EXE!" she exclaimed, her voice a mix of disbelief and annoyance. "What is your problem?"

But Sonic.EXE only chuckled, enjoying her discomfort as her face stayed squished in his grip. "Oh, just having a little fun," he said, his voice dripping with mock sweetness. "You always look so serious, Lisa. Thought I'd loosen you up a bit."

The pressure on her face was enough to make her cheeks puff out, and the look of annoyance on her face only made him laugh harder.

"You're impossible," she muttered under her breath, struggling to free herself from his grasp.

But Sonic.EXE wasn’t done just yet. As if to add to her frustration, he gave her cheeks a playful, exaggerated squish, making a funny noise as he did so. "There you go! A little smile wouldn't hurt, would it?"

Lisa's patience was starting to wear thin, and it wasn’t long before she slapped his hands away, glaring at him fiercely.

"Get your hands off me, Sonic.EXE!" she snapped.

Sonic.EXE took a step back, still grinning. "Alright, alright. I’ll stop. But you should know, Lisa... you look way cuter when you’re not so uptight."

With that, he disappeared into the shadows, leaving Lisa standing there, cheeks still puffed up from his mischievous prank, and her mind racing with how she was going to get back at him.