Donatello x Reader

When he nerd talks

You were in the dojo while Donnie was in the lab still trying to Finnish his invention,you decided to take a break and go see Donnie on how is invention was going so far.
"Knock knock" you peeked through the lab door
"Who's there"
"Olive juice"
"Olive juice?"
"Olive juice you too" (pulled a family guy)
"I don't get it *chuckles*" he got confused a bit
"Olive juice kinda sounds like I love you"
He thought for a minuet then got his ahah moment
"Oh *laughing* ok Olive juice"
"*giggle* how is your invention going so far?"
"Well it's getting there"
"How so?"
"Well this cylinder like iron rod doesn't really work as much as I thought,one of the dots isn't working it has a sound to it but it's just stops,look watch how I play just that dot"
"Why don't you try replacing it with this?" You pull out an extra cylinder figure that look like what he had
"How did you find it?"
"I found it in my room,it's mostly for music boxes but I figured you might use it for something else"
"Well my wonderful genius thank you so much" he kisses your cheek
"Now all I have to is attach it to this part where the tiny iron sticks connect to it"
"What about that stick?"
"Oh that don't worry about it"
"Ok" you really wanted to know what he was working on but just had to wait
*click*
"It works,it fits,nothing bad happend"
"You did it" you kiss his cheek in excitement
"Now all I have to do is fix the box and maybe design it,wait here"
"Ok I'll wait for a bit"
He left the room because he didn't want you to figure out that it was a music box he was making for you.
You got into your sleepy zone and just layed on his bed till you herd a music like sound
*music box plays*
"Donnie that sounds sweet"
"Because it's for you" he whispered and layed next you
"For me?"
"Look"
You look at the music box and it had Donnie's picture on it
"You made this for me?"
"Just for you so you can sleep good and think of me as well"
You hug him tightly and kissed him
"Thank You sweet face"
"Your welcome my princess"