$ _3 c7 |/ z' H- B/ R( M0 OIf 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. ; g6 E7 c% i! K" `! ~ & K j3 k0 W) _$ u) hDai