Lab!!! careful girls

Friday….bad luck ( I had a bad bay, singing sad song just turn it around, u had a bad day)but got lucu case happen….today got chemistry practical on lab. Doin chromatography exp…Using a 1000ml of cylinder measure(huge) to done the expt…First of all, we need to rinse it wit distill water while rinsing on the washing tub, Pek Pek and her fren both cylinder tak sengaja bang on each other..Ops, my cylinder base pecah liao t.t .Then teacher ask us to pay RM7.50, so my fren saids we paid half half cause she had the responsibility causing this accident…I pay the money to the lab assistant but she say the cylinder still can be use just the base pecah only(yahoo no need to pay liao)…continue my expt( the pecah cylinder put on teacher table as a prove)……while waiting the expt for the result , teacher take de pecah cylinder ask the pembantu makmal whether need to pay o not then she bring de cylinder back to the table then say “ still can use then no need to pay lo”( u are so lucky man!) and put on the table suddenly “prang”……O.o the cylinder pecah again , the base already pecah ¼ but now jadi ½ liao, unable to stand(cannot use liao) …most funny is the whole class also ask teacher to pay until teacher very “pai she”….but she got pay o not ….i dunno la,( teacher pecah it no need to pay one). This prove that THAT cylinder is very fragile even teacher so careful also tak sengaja broke it…Mean I not kasar u.u ….is the cylinder problem( ya….too old liao ,very rapuh)……But I admit in lab should be careful toward all the apparatus….Learn from my mistake( ya , u should)