The reply from Fenix comes in the form of a large crate. Atop the packing material inside is a note: Stuff to watch over rooftops? Seriously? Amateur hour. Gimme a challenge next time!
At first there doesn't seem to be anything in the crate other than
packing materials...but then somebody cuts a finger on something they
can't quite see. There's something solid there, but it's not quite
visible. A great deal of fumbling and puzzling later, a contents list
is found at the bottom of the crate: Contents: Watch'em-Catch'em Drones, Qty: 4, Material: Transparent Aluminum.