Well, that would be with a sharpie.
Our family will be going to our favorite place this Summer with our extended family.
All 27 of us.
If you are familiar with rentals at the Jersey shore- you know that you must bring all your own bed linens and towels.
That's a lot of sheets and towels!
And how to keep track of which towels and sheets belong to whom?
I rely on little initials in the corners, made with my black sharpie!
Not too classy, but it does the job.