RT @xkcd: Control Group https://t.co/XS6CeFnjQs https://t.co/OmTxvlorxm 0 atbildes

	Karlis (2022-02-08 00:25:29) @twitter	RT @xkcd: Control Group https://t.co/XS6CeFnjQs https://t.co/OmTxvlorxm