Everyone should be able to give a short 45 second gospel presentation if the occasion arises. Perhaps the person is disinterested in what you have to say and you need to say it quickly.
Or a person is in a hurry and can only spare a moment.
Or you may be on a stagecoach and the two wagon masters are busy driving their team….
[...] via The Way of the WagonMaster: The Gospel in 45 Seconds « Stone the Preacher. [...]
This is a case example of being socially awkward and making people feel probably really uncomfortable.