Guys I'm imagining Sari having energon for the first time.
She's sitting on Ops leg, sipping from a cup while he's sipping from a cube. She's all finished with her juice but wants some more.
She could get off and get some but suddenly the energon gets put down close to her and she never really realized how good it smelled.
Without Optimus or really the others seeing she dips her cup into his energon and takes a sip, before downing it. The energon stains her chin where it drips. And it's only then do the others realize what Sari had just done.
They are all freaking out, Optimus holding Sari, rubbing her back. And all she has to say about drinking something that the6ly all thought wasn't meant for her.
"It tasted fine to me. Tasted like Sprite without the fizzyness."
"Sumdac I think Sari needs medical attention she just drank from my energon cube."
Sumdac looks shy at first messing with his fingers. "Well I don't think she needs the hospital she will be fine."
"Well. Uhh,,, You see. I didn't just adopt Sari after I found her. I found her in my lab. Only she wasn't flesh and bones. She was metallic until I touched her."