Random act of kindness

Today on our way back to our B&B in Salzburg on the city bus, we sat across from two beautiful Austrian girls, all of 8-10 years of age.  Smiling sheepishly at us they seemed shy.  When it came time for them to get off, they turned to us and said in perfect english "good-bye."  Big smiles from them.  Warmed our hearts and made us smile too.