That river in Egypt

Rennala watched as Damocles returned to the couch with her drink, carefully passing it to her before sitting back on the floor.
"Hehe well done, you made it back all in one piece. And the cup is only half empty!"
"I uh maybe spilled a little, but I didn't fill it! You have allllll the oranjuice"
"Oh that's right hehe"
Rennala took the bottle of orange juice out from behind her and handed it to Damocles. She held her cup out, waiting for him to complete the drink. He poured some juice in before reaching for his own cup.
"Uh uh, who said you could have juice?"
She grabbed the bottle out of his hand and held it behind her again.
"Come on, please?"
"We'll see"
She brought the cup up to her lips and took a sip.
"What did you put in this again? Besides the orange juice, peach Schnapps and vodka"