"Can I try on your sunglasses?" 

He took off his sunglasses and gave them to her.

She put the sunglasses on and looked at him.

"Look, I'm a hipster." 

He took off his hat and put it on her head. 

"Now you're me."

...

"Hi, my name's Lucas and I love juice boxes." She said with a deeper voice.

He blushed.