No more encounters of the hair kind, but, in response to those of you who sent ideas and stories: 1. Yes, it could have been that the bird was attracted to my deep-pink T-shirt as well as the white hair; 2. No noticeable nest was lodged within the maple; and, 3. The hummer did not attempt to gain access to either of my nostrils (see Penny Koyama's tale from Portal, AZ - Tweeters 6/19/17 !!!).
Thanks for the thoughts and entertainment :-)

Barb Deihl
Matthews Beach Neighborhood - NE Seattle
barbdeihl at comcast.net