$ W3 U; ^( T; p' IIf 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. 0 P4 O) f7 A( v9 M: e + {& B& q8 A" m' { m. sDai