Hello, 7 l" G4 f( T4 c" X- c& L5 l 0 G K5 a4 a+ X4 I$ kIf 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." [* t3 w0 p y. D