Hello, Q1 p0 s ^2 E4 Q * \4 |/ G! x0 n0 A1 |4 X) s }- `If you will go to calgary by car on Thursday(July 7) and come back on Sunday(July 10), please contact with me at 989-1739 or qdai@math.ualberta.ca . I have two people can share the cost with you. Thanks. ! k; b* T( V) ]4 t; l9 f/ N n $ [' J. V" D" f! T2 q$ x: \' p3 o, mDai