A basic Multimeter from Amazon, 25 odd minutes of "how to use a multimeter" on Google, and some testing on random household ... It involves a little extra labour and some degree of contortionism, but ...
Have you ever put SPAM in a blender? Don't. The resulting scent is something Hannibal Lecter himself would balk at.
Modern life is exhausting. Thankfully, there are people out there trying to make it all a little easier by tweeting about life's absurdities. Here are some of those tweets about, you know, *gestures ...