On the back sliding glass door of our hotel room during 2014 trip.
Praying Mantis egg sack?
Found immobile on lawn on a damp, cold morning.
The Chinese Mantis (Tenodera sinensis) is a species of praying mantis native to China. Around 1895 the species was imported to North America for biological pest control. Tenodera sinensis often is erroneously referred to as Tenodera aridifolia sinensis because it was at first described as a subspecies of Tenodera aridifolia, but Tenodera sinensis is now established as a full species.