Alex gets back to the cabana, and melts down his own plaque, as it's no longer applicable anyway. He makes a steel casting of him and Akaila with it. Justin then asks him for something. He says "okay, I'll get that tomorrow."
Late that night as Gloria, Melman, and Marty are sleeping, Alex (who was only pretending to be asleep) sneaks out of his bed and over to Gloria. As he wraps a plastic measuring tape around her ring finger, she (still asleep) says "oh, Justin, you smoothie." He gets the measurement, writes it down, and gets back to his bed's area. He hits a switch on the side of the vault that is labeled "tone" and "silent". Now in the silent mode, he opens the small door, swipes his card, punches in his 24-digit code, scans his thumbprint, handprint, retina, and iris pattern. He keeps stealthy with the microphone by cupping his hands so that only the microphone would pick him up "normally". The vault door opens, and he puts the data and measuring tape inside. He then closes both the doors and locks them. He stashes his card, and gets to true sleep.
The next morning, Alex is the first awake. As he's eating a steak-flavored Granola bar, everyone else is waking up. Gloria says "oh, I had the best dream last night. Justin was being a real good smoothie."
Alex says "that's nice." Later, at the lake, he sees that the lemurs had ground that casket's pedestal (and the casket itself) to a powder. He plays a round of golf, attaining much better results than Akaila did. Later on the boat, he manages to find a jewelry shipment. He finds a nice diamond ring of the exact size specified, and sees a suitable box to put it in. Afterwards, he stashes the ring in the mini-vault.
That afternoon, Alex collaborates with the lemurs to set up full spa treatment appointments for Akaila and Sasha. He writes down the day and time of the appointments, scheduled so that Akaila and Sasha would be going in side-by-side. He then gets a blank sheet of blueprint paper, and begins drawing. When he's finished, he had drawn up plans for Akaila's idea of a "perfect dinner setting". He hands the plans to the lemurs and says "this is to be done by the day of the spa treatment appointments for Akaila and Sasha."
"Okey-Dokey, Alex. You've got it." Julian replies.
He gets back to the cabana and waits for Akaila. She lands soon afterwards, and they decide to go swimming together. Once in the water, they are having a good time. Later, they are building a sand castle. Once it's finished, he gives her the steel casting of them. "Aw, thanks." she says.
"Made it myself" Alex replies.
"Wow. Metal smith, pianist, what other talents do you have?" she asks.
Alex replies "well, I can burp my ABCs" and he starts belching "A, B, C, D--."
"I don't need a demo of that, Alex" she says.
Later, they're gazing through Akaila's telescope. Alex says "I can see Deneb, Altair, and Vega."
"Who would they be?" Akaila asks.
"Oh, those are the stars in the summer triangle." Alex replies. He shows her the stars in that constellation, and then turns back to the telescope. He says "Okay, I've seen the Gemini twins, we have Polaris, and we have--." he jumps. "Marty and Ashani making out! Holy crap!" he says.
"WHAT?" Akaila asks. She peers through the telescope. "Holy crap, I can't believe it." she says. She then turns to the sky.
Alex, meanwhile, attaches a digital camera to the telescope's eyepiece. "Say 'cheese', Marty." he says, and he snaps a photo of the make-out session.
After that, Akaila returns to her cabana. She comes in to hear Ashani saying "I've had the most wonderful time with Marty. I'm so happy. The best part was that no one even saw us."
Akaila then thinks to herself "I think I'll wait until two days from now to tell her."