Hello, , }; Y8 }& |# m |; [# ?( m : A& t0 ?% P8 UIf 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. P( E6 d+ b% u 5 h# B: }! ~; R. H7 jDai