Wieland Elementary’s family night was a great opportunity to meet some kids and families and share some of our favorite optical illusions, and amusements.  Tommi Linn brought hinged mirror books, markers and paper for free design.  The Hexagon puzzle was a real joy for our littlest visitors.  We let parents know about the Math Room open 9-3 on Saturdays and 12-3 on Sundays, just down the road from Pflugerville at the Austin Nature and Science Center.