“Turn right in 2 miles. Do not disappoint me.”
“How grand it must be to have the luxury of not taking Exit 12. Turn around when possible, you bumbling idiot.”
“How extraordinarily like your father you are; he would have missed the turn-off too. Turn around and go back, you pathetic fool.”
“There will be no foolish lane-merging or silly u-turns in the next mile.”
Now that’s a GPS I would use.