Expressing gratitude can make you feel better.

https://twitter.com/heidiheilig/status/796392908907655169

Also

Senator Tim Kaine (and wife Anne Holton)
231 Russell Senate Office Building
Washington, D.C. 20510

And of course

President and Mrs. Barack and Michelle Obama
The White House
1600 Pennsylvania Avenue
Washington DC 20500

h/t Bustle. Open thread below...