Trick-or-treating. Children in costumes travel from house to house asking for treats such as candy (or, in some cultures, money) with the phrase "Trick or treat". While going house-to-house in costume has remained popular among Scots and Irish, the custom of saying "trick or treat" has only recently become common.
The phrase to say at every house while Trick-or-Treating is "Trick or treat".
Trick-or-treating. Children in costumes travel from house to house asking for treats such as candy (or, in some cultures, money) with the phrase "Trick or treat". While going house-to-house in costume has remained popular among Scots and Irish, the custom of saying "trick or treat" has only recently become common.

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The phrase to say at every house while Trick-or-Treating is "Trick or treat".
Trick-or-treating. Children in costumes travel from house to house asking for treats such as candy (or, in some cultures, money) with the phrase "Trick or treat". While going house-to-house in costume has remained popular among Scots and Irish, the custom of saying "trick or treat" has only recently become common.

Generate a claim based on the evidence above which would have veracity supported
user
The phrase to say at every house while Trick-or-Treating is "Trick or treat".
assistant