
We had two visitors this weekend. One is Fluffy, the Guinea pig. He is the class pet in our daughter's classroom. He visits different students houses to sleep over during the weekend. Our animal-loving daughter has bee waiting for this day to come. Fluffy must be quite tired after a long day with this demanding animal lover. Sleep tight, Fluffy!

The other is Bob, who was my husband's advisor in his graduate school. He now lives in San Diego, and visited Cal Tech for a business on Friday and stayed with us that night. He is a great person to look up to both in career and life. We have tried to get together as a family whenever possible. He is a person who makes people very comfortable, which we admire a lot. You just lose the track of time talking with him.