Temps pushing towards the 70s translated into throngs of people at the Menlo Park farmers market this morning. It also brought the return of some familiar faces. Daffy Dan was spotted juggling and blowing up balloons for kids at the Chestnut St. end. There was also an intriguing new vendor, young Maggie who was selling handmade Valentines to support UNICEF. The $1 a card price was perfect for one young shopper, who picked out a card for her parents.