Complaining that another patron always seems to have borrowed the animal before he gets a chance to take it home, frustrated local man Scott Gardner told reporters Monday that the sole Siberian tiger at his local zoo is checked out every time he visits. No matter when I head over there, the woman at the tiger habitat tells me the Siberian is checked out but that I can get it once its returned in a few weeks, Gardner said, noting that the same person seemed to be repeatedly renewing the 350-pound cat and that he was always relegated to taking home some leopard thats not nearly as good. I looked it up online, and theyve got a Siberian available at another location, but Im not about to drive all the way out to Oakland. When pressed, Gardner admitted that the availability of the tiger was a moot point, as his borrowing privileges had been suspended until he paid for the tiger he lost a few years ago. 