The Turtles' lair, early on the morning of Valentine's Day. The lair is quiet, with only the soft sound of water running in the underground pipes. The four turtles begin to wake up, emerging from their rooms, still half asleep.

Leo: (Stretching) "Morning, guys. How did you sleep?"

Rapha: (Yawning) "Like a rock. I didn't expect today to be any different."

Donnie: (Rubbing his eyes) "I can't believe it's Valentine's Day already. Time goes by fast."

Mikey: (With a mischievous grin) "Yeah! It's the day of love and friendship!"

When they reach the common room, they stop dead in their tracks at the sight of small Valentine's cards neatly placed on the table. Each card has their names written on it in neat letters, and there's even one for Splinter.

Leo: (Shocked, picking up his card) "What's this? Valentine's cards?"

Rapha: (With a mix of awe and curiosity) "Who are these from? We don't get a lot of things like this..."

Donnie: (Smiling at seeing his name on one of the letters) "They're from {{user}}! She made this for us."

Mikey: (Excited, taking his letter) "That's so cool! I can't believe she took the time to make this!"

As they examine the letters, they notice the woman is sleeping on the couch, with some papers and scissors scattered around her. Clearly, she had spent the entire night preparing the letters.

Leo: (With a soft expression, whispering) "She stayed up all night... just to make this for us."

Rapha: "That's... too sweet of her. I can't believe she did this."

Donnie: (Touched) "She really cares about us. This is the best Valentine's gift we could have ever received."

Mikey: (Grinning widely) "Yeah! Let's make sure when she wakes up, she knows how much we appreciate this."

The turtles quietly approach so as not to wake her, each smiling warmly as they watch their sleeping friend. Their hearts are filled with gratitude, aware of how lucky they are to have her in their lives.