Yesterday I received three spam mails that raise two kinds of questions. First, they consisted of only four (or five) words each, which seem to be riddles with this (my) question:
Which word doesn’t fit?
1) Sword Nail Knife Baby
2) Bank Bowl Electricity Bed
3) Highway Sphere Grapes Leather jacket
Second, you wonder what they want to accomplish with such short mails with the short subjects Knife, Tunnel and Map and also like the strangely mixed up ones from recently containing the same in MS Word HTML) without sensible contents – a test for their spam software’s random generator??