Do you often tweak randomly?

I tweak a lot when I'm sleepy.

Once I was doing math around 3 am after doing organic chemistry and I mistook '=' as double bond of carbon, as in C=C. And I was so confused about numbers in organic chemistry and I somehow wrote an Anti Markovnikov (an organic chemistry rule which is applicable to reactions involving peroxides) reaction out of numbers.

And once I wrote a whole new song while writing to write question answers of an English literature poem.

I think it's similar to how a person feels like when they're drunk or tweaking.

Do you often tweak randomly?
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