The symptoms you describe your husband having sound a bit more serious and somewhat different that what migraine sufferers get...specifically the lack of comprehending the "hot dog". The other symptoms could be constistant with someone suffering from a migraine, but mental problems usually come in the form of using the wrong word, having difficulty completing a sentence or thought, or lapses in memory, i.e. times, dates, quantities, etc... Loss of comprehension goes beyond the typical migraine symptom. It can be a side effect of medication, but you didn't mention if your husband took any medication(s) for his migraine attacks. If not the result of medication, it might be a symptom of a mini-seizure or mini-stroke. I would suggest getting your husband in to see a neurologist as soon as possible. I don't mean to be an alarmist, but it's better to be safe than sorry.
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