Final answer:
The typical preludes to laughter are statements that contain elements of surprise, irony, or misdirection.
Step-by-step explanation:
Of the given options, the preludes that are typically observed before laughter are:
- 'Does anyone have a rubberband?'
- 'I'd tell you, but I'd have to kill you.'
- 'Time out!'
These statements contain elements of surprise, irony, or misdirection, which often lead to laughter.