Tom's Outstanding Wearable Excellent Lambswool

[Jimbo3b]

I admit that the acronym needs a little work, but it's pretty clear to me (and other Douglas Adams fans) that the Shepherd's Wool Utility Cloth should be renamed, as it is clearly a towel, as described in the Towel Day entry:

https://en.wikipedia.org/wiki/Towel_Day

[BWeaves]

Perfect!!!! You've got to know where your towel is. Although this acronym might work better for an actual microfiber type travel towel.