Sounds like a perfect blend of retro tech and bartending flair—let’s roll up our sleeves and see if we can make that phone shake up something better than just a bad joke. We'll start by stripping the guts, then wiring a vibration motor and a temperature sensor to the base. If we can push a quick app to control the speed, we’ll have a cocktail shaker that knows exactly how long to toss, and a tiny display to show the “mix” time. The key will be keeping the battery in line and sealing the water‑proof gap, but hey, a little splash is part of the fun. Let’s get to hacking!

Cheers! I’ll give the phone a gentle tap‑test first, just to make sure its “heartbeat” stays steady. Then I’ll seal the case, attach the motor, and program the shake timer so it stops right when the mix is perfect—no accidental pool parties. If it runs smooth, we’ll have a vintage‑tech shaker that knows when to stop. Let's make the bar proud.