amateur planefag here, notice to airmen in effect tomorrow in Bay Area - Twitter/Facebook related?

but what caught my eye is the "Q" typo in the ICAO code:

https://tfr.faa.gov/save_pages/detail_9_7871.html

> NOTAM Number : FDC 9/7871 Download shapefiles

> Issue Date : March 17, 2019 at 1158 UTC

> Location : REDWOOD CITY, California

> Beginning Date and Time : March 19, 2019 at 1715 UTC

> Ending Date and Time : March 19, 2019 at 2100 UTC

> Reason for NOTAM : Temporary flight > restrictions for VIP Movement

> Type : VIP

> No pilots may operate an aircraft in the areas covered by this NOTAM (except as described).

> Except the flight operations listed below:

> AIRCRAFT ARRIVING OR DEPARTING KNUQ, KSJC, KPAQ, KSFO AND KSQL AIRPORTS.

> AIRCRAFT ARRIVING OR DEPARTING KNUQ, KSJC, KPAQ, KSFO AND KSQL AIRPORTS.

> KPAQ

There is no "KPAQ" airport in this area, clearly a typo for KPAO, the Palo Alto airport next to KNUQ (Moffett Federal Airfield in Mountain View, frequented by tech company executives). subtle nod to Q?