I was telling my DH about the "mere gardening incident". He is not really into gardening but always has an opinion. I don't necessarily pay attention to his opinions, but here are his thoughts on the matter:
If you don't identify yourself to whom ever is selling you large quantities of fertilizer you could be a suspect in a bomb plot. Before you know it, the RCMP or CSIS could be on your doorstep! They are going to take a very close look at your zucchini, wondering if they're really torpedoes. And are those pumpkins disguised bombs? So, be careful if you buy fertilizer in Canada - they'll be watching!