Hello, 7 e# C. S& l6 ]$ o# j) D H! K 8 k$ I# E' Z3 f/ F$ N3 t. _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., X; Y% @7 V" h+ i/ p