Temperatures in portions of the Midwest and Northeast hit sub-zero this week, and right on cue, President Trump took to Twitter to wax nostalgic about “good ole global warming,” dusting off a joke he’s used many a time.

Good one, Mr. President! But a) no, we don’t need more global warming; b) that it doesn’t make any sense; and c) either you’ve developed a Boston accent or you spelled “warming” wrong.

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As most adults (and children) know, climate and weather are two different things. The weather can be cold even as the planet warms globally. Case in point: Australia is sizzling in a record-breaking heatwave that is expected to continue through April.

But you know what? No. Explaining weather to Trump is like trying to explain grammar to a potato, the reasoning might be sound but the spud doesn’t understand English. Trevor Noah of the Daily Show seems to understand our boundless frustration and made a pretty funny segment featuring an exasperated expert (comedian Ronny Chieng of Crazy Rich Asians):

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