Turn your refrigerator into a smart home IoT device using computer vision and voice.
The phone will ring if you have an alert in your AWS Cloudwatch. If you pick up the handset, it tells you what's wrong.
Wearable device which will detect fall and call emergency contact person, reminds to take medicines, bluetooth location tracking.
Dr. Tape Head is the perfect lab companion - he uses Amazon's Polly service to read out text from a Google Sheets spreadsheet. Also LASERS!