Okay, I'm not I get exactly what this is but basically it looks like City of Toronto libraries will give you a pass to get into certain Museum and Arts places with your little one. Pickup days for the pass is Saturdays for most locations but does not have to be used that day. Our pickup day is Monday so I'll see if I can check it out next week and let you know but thought I'd post in case anyone else has info. Details here:
Re: Museum and Arts Pass - Toronto libraries