News for hackers. Stuff that matters.

A comment on Patent US5443036 – Method of exercising a cat. Parent comment

Re:Patent US5443036 – Method of exercising a cat by vlehto on Friday October 23, 2015 @09:28AM (#10438381)
People have done this with small mirrors for a long time.
[ Parent | on HN ]

There are no comments on this comment yet.