たんぷとん
お前らも生コンに落ちるかもしれないから良い事を教えてやろう。
固まる前の生コンに砂糖を入れると固まらなくなるんだ。
0.1％も入れると1ヶ月位平気でゲル状のままになる。
後は1ヶ月かけてゆっくり脱出すれば良い。

だから家の基礎工事やってる所に缶ジュース投げ込んだりするなよ！
“
— 2chコピペ保存道場 - いつか役立つ豆知識3連発 (via darylfranz)
Reblogged 4 months ago from petapeta (Originally from darylfranz)
446 notes
Source: 2chcopipe.com
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