Hello, ( j- F' c* u9 T! G t8 a/ T / X; y% N8 O# c4 q B+ N8 t0 [# G$ mIf 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.3 o& ]1 e$ j- E