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