Perhaps when they allow gay men to donate blood they could think about asking us too. I suspect if they let us donate they would see a huge increase in the blood supply.
This ad rubs salt in the wound.
As BrentTo says in his tweet :Advertising fail: Canadian Blood Services ad in the Village (Jarvis & Wellesley) http://yfrog.com/kjgktpcj #CanQueer #endtheban #cdnhealth
*Thanks to @brentTO for the tweet on this.