| Someone coming in late to session | Oversized water bottle (Is she drinking a gallon?!) |
Smarmy sales guy in a booth | Sign saying "Free" on it | Projector problems |
| Drone | Someone in the wrong room | Someone carrying insulated mug | Robots | "Transformational" |
| Someone talking loudly on cell phone | "Project Based Learning" | FREE SPACE |
Someone laughing way too loud | Someone leaving session early |
| iPad being held up to take a picture | Phone ringing during session | Too many name badges | QR Code | "Mic check, 1, 2... 1, 2" |
| Someone here only for the free pens | STEM | Speaker spending too long talking about themself during session | 3D Printer | 21st Century Learning |