u noe wad's a bunsen burner? to get a good flame, you need a good mix of gas as well as air, for the oxygen. if u have gas only and not enough air, the best you can get is a strong luminous flame, which will give you lots of soot. which makes life irritating cos it will deposit on ur test tube or wadeva. with a good amount of oxygen, you will get the non luminous flame for strong heating. apparently, u must be careful of strikebacks as well. lest ur gas supply catches fire and cause explosion. and probably u're gonna leave the whole lab dead.

there is a void. and i duno how to fill up this void

i try to write a letter
in ink
got a piece of paper
but it's empty.
maybe i'm trying too hard
maybe my thoughts are apart
maybe this timing is screwing up my butt.

i'm behaving like yu. he seems to be trying to fill up his void. me too. i duno. there's too much. i hope time will be able to do some magic.