I have a stone that keeps away tigers.... I know it works because I’ve never been attacked by tigers....
You know, the point behind Windows 10 is manifold:
1: To put behind them the embarrassment that was Windows 8.
2: To make more money by selling upgrades.
3: To herd people toward Windows 10, so they could cull salable customer data, along with inserting paths to their store.
4: To take steps toward closing their system to independent developers. (And IMO, develop an OS which ostensibly could become a subscription model, at some point in time).
To me, the practically forced implementation of Windows 10 has been little more than a cattle drive, by an offshore CEO skilled in bullying business tactics
Which unfortunately leads me to conclude, (judging by the demeanor, insults and content of your posts in this thread), that you're not a leader, but rather one of the loudest braying members of the herd.
BTW, the tiger's range, (and all it's sub species), is limited to mostly Asia, and to the best of my knowledge, none are found in North America much less Canada. Which indicates to me, there might be a better use for your, "tiger attack prevention rock", than to deter assaults by
Panthera tigris.
Incidentally, tiger attacks have happened in Canada. However, you apparently have to import a tiger, own the tiger, and keep it on your own property before this is likely to happen:
A 66-year old Ontario man was killed by a 650-pound Siberian tiger he kept on his own property Sunday afternoon. The incident occurred some five years after a 10-year old Toronto boy was seriously injured by a tiger on the property.
www.ctvnews.ca