hey yesterday during chem tuition we learnt that fart gas contains H2S and CH3. H2S is poisonous - so if you release lots of it at a go, continuously, it will poison you! and CH3 is combustible - so if you release lots of it at a go, and happen to be next to a bunsen burner, POOF off you rocket away!!! hahahahahaha so stinky!
oh and we had SE again and they showed us this lame old-fashioned video again lol. and there was this piggo man who looked like a pervert, he went to visit porn sites. kids, we have to stay away from such ppl! haha anw i agree with the nerd middle-parting guy cos he's sensible. he probably agrees with the 19 year old rule hehehe.