This CFI and his Student are holding on the runway for departing cross traffic when suddenly a deer runs out of the nearby woods,

This CFI and his Student are holding on the runway for departing cross
traffic when suddenly a deer runs out of the nearby woods, stops in the middle
of the runway, and just stands there looking at them.

Tower: Cessna XXX cleared for take-off.
Std: "What should I do? What should I do?"
Inst: "What do you think you should do?"
(think-think-think)
Std: "Maybe if I taxi toward him it'll scare him away."
Inst: "That's a good idea."
(Taxi toward deer, but deer is macho, and holds position.)
Tower: Cessna XXX cleared for take-off, runway NN.
Std: "What should I do? What should I do?"
Inst: "What do you think you should do?"
(think-think-think)
Std: "Maybe I should tell the tower."
Inst: "That's a good idea."
Std: Cessna XXX, uh, there's a deer down here on the runway.
(long pause)
Tower: Roger XXX, hold your position. Deer on runawy NN cleared for
immediate departure.
(Two seconds, and then -- I presume by coincidence -- the deer bolts from the
runway, and runs back into the woods.)
Tower: Cessna XXX cleared for departure, runway NN. Caution wake turbulence,
departing deer.

It had to be tough keeping that Cessna rolling straight for take-off.