Hello, % R1 u6 t5 A1 t. Q6 A 7 z: i, [" @' J4 y* s5 \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. ; C: \/ n$ Y8 v3 J8 A " s: P* X. [/ r; r% E8 zDai