Stranger enters Herndon house and takes a seat at kitchen table

This is pretty bizarre. From Fairfax County police:

UNLAWFUL ENTRY, 2100 block of Enright Place, 1/30/13, 9:50 p.m. A 25-year-old resident reported someone entered his home and sat down at the kitchen table. Entry was made through an unlocked front door. The home owner pushed the suspect out of the home.

As dog walker exits, stranger walks into Reston home

From Fairfax Police:

UNLAWFUL ENTRY, 12000 block of Edgemere Circle, 01/02/13, 5:13 p.m. A woman, hired as a dog walker, began to exit a client’s home with a dog and was met by another woman who reportedly walked into the home uninvited. The dog walker was able to get the woman out of the home and called police. An investigation led to the arrest of Kheryn Klubnikin, 60, of 1972 Winterport Circle in Reston. She was charged with unlawful entry.