Father and son disagreed:
A ram.
A lamb.
A ding-dong,
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I can’t believe I’m the first person to come up with this joke but I couldn’t find anything via Google.
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I think it might be just a British joke:
ding-dong
[ˈdɪŋdɒŋ, dɪŋˈdɒŋ]
NOUN
BRITISH
INFORMAL
a fierce argument or fight:
“they had a bit of a ding-dong”
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But I did find this for my American readers:
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