I'd suggest making #10 for what the situation was at the gate - are GAs checking for the stickers and also looking like they're enforcing the policy or business as usual?

1. AC718 YYZ -> LGA
2. May 25, 5PM (delayed)
3. N/A (OLCI)
4. Saw an agent with a sizer just before security (past US CBP). I was heading to the NEXUS line, not hassled, but I was probably never less than 10-15 feet away. Was in a rush due to late inbound, didn't really see her interactions with other pax, although she did ask a family to put their bags in.
5. NEXUS
6. 2 carry-ons, a Tumi Alpha 2 International and an Ogio briefcase. Have been told by others that although the Tumi is nominally 0.25-0.5" too tall, it fits in the sizers. Certainly doesn't look too big. Briefcase is fine.
7. SE
8. J (upgraded)
9. Originated in YYC
10. No additional scrutiny at the gate
11. E90