We have a regular I'll call "Fritzie." She's a middle-aged lady taking classes from one of the local schools, and frequently calls the reference desk to have us explain something she's read. (So far she's gotten straight A's. Go Fritzie!) She's taking a computer class this term, and I got this call today:
Fritzie: What does this word mean, "datter"?
Me: *is totally confused* Um... Can you spell that for me?
Fritzie: D-A-T-A, datter!