Been a bit delinquent in logging my TB finds lately ... so discovered this at one of five events I have been to lately ... TFS
Discovered at:
GC6RNVV Avengers - the case of the missing 24, or
GC6VB5A Avengers: Get your ghost on, or
GC6VR4E CCC Meet & Eat - October 2016, or
GC6VW7H CCC Movie Night, and even possibly
GC6VRN6 GIFF in the Prior.