Would be the ultimate one sided, remember by which. I am offended by Penny's unexplained action and my beer-washed brain decides it's period for say 'goodbye' to my hosts.
Send her a bouquet of flowers or balloons to her work place with a sweet don't forget. http://Wiki.Orienteering.Org.nz/doku.php?id=diya_baki_olgun_esco_t