How do I do it?

One of my fans has asked, "How does she do it? How does Tika type and use the spacebar without opposable thumbs?" Gosh. Never thought about it; I just do it. (I do have some help!) My Nice Lady is a genealogist and she sees family history in everything. For instance she came across the last line from Tennyson's poem Ulysses which reads: "To strive, to seek, to find, and not to yield." She explained to me that this means when you see ancestors you make double-triple sure you've got the right one. I understand. Just because she offers me a treat of something red in color I know to sniff first. It might be red pepper and not bacon!