Costco has a sale on heavy duty shipping packaging tape. Great, I think, I'll buy some and what I don't use for sending packages for my home business, I can use to tape windows.
Except that you aren't supposed to tape windows in a possible hurricane or other extreme weather situation.
It turns out that taping windows is not the best protection for the glass. Break-resistant materials, such as plexiglass or tempered glass (not actually break resistant, but won't react like untempered glass) or shutters, protect better.
Taping your windows can actually make them more dangerous as larger shards of glass are tossed around, making it easier to get seriously hurt.
And who told me this?