Our engineering teacher pulled this out of the closet since we weren’t wearing our goggles... He’s my favorite.

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image showing Our engineering teacher pulled this out of the closet since we weren’t wearing our goggles... He’s my favorite.

myReddit-username on January 8th, 2018 at 17:10 UTC »

Brings me back to seventh grade science

theydeletedme on January 8th, 2018 at 17:19 UTC »

This poster used to be a pretty big internet meme.

pterencephalon on January 8th, 2018 at 19:21 UTC »

Johny was a chemist's son,

but Johny is no more.

What Johny thought was H2O

was H2SO4.