Cryptic runes from long ago
OK, so I must not be the only one who has sufferred this way. You go to warsh a new shirt and you look for the little annoying tag that tells you how it has to be washed and dried. Instead of words though, you see something like this:

Well, fear not, old friend! I found this online today and it finally answers the question: what do those bloody symbols MEAN??!?!???1