One wonders what you dunk your donuts in :0)
I've acquired a habit of reading words quickly by going after the main shape of the letters, the more so since I started using computers and there is so much to read and because of trying to avoid eye strain through reading quickly. Due to several different things that are wrong with my eyes, this is not a good plan, because I often skip over and don't see letters. It results in some pretty funny reading at times.
Probably milk, although some would also probably taste good with the coffee.