Anybody knows how to reject job offer??

wAHHHH...scary man!
u noe ytd the interview i went!!??they called up to ask me to start work tmr!!!ahh..den i dunno how to reject!!...so i told the person i gg thailand in april..den the person ask how many days?soi answered 5 and she straight away say okay just take unpaid leave..Gosh!so i say i consider about it first ..den she say get back to her in 1hr time.haha den i started to try calling every1 to ask how to reject a job nicely after gg for interview!!....but nobody answered their phone,mayb God trying to tell me to LEARN BY MYSELF!!...but thats so scary...anyway i called backed le and just told the person le..here's how the convo went:
....hello? err..this is seow wei.......
yea?
ermmm....i..decided ..not to take the job..........
not take the job??
.....
oh, thats okay, thks..
thank you,byebye..
*quickly press end call!!*
wah..so embarrassing!! aiya really dunno how to reject la..i really thought i wun get the job lo..cos i think it wasn't my best cos i dun even know wad job it was before asking her during the interview?!!and she told me she had alr seen 2 other candidates and i'm the last one...lol guess must be somebody too lovable..haha
ehh..feel a bit bad lei cos i ownself wana go interview de den like bother them aiya..den just now still never apologise...aiyo actually before i call got plan one,i'll say thank u fo rthe job offer but i think i can find better paying job den sorry for inconvenience....but cos i call very long den pick up i wanted to hang up le den the person hello...haiz..
but actually ytd got think wad to do if she call up to offer the job de..den my intention was to ignore all the call from M2B!!haha den just now just nice i uploading photo into com den have to off phone..den she call my hse number la..aiyo den i realise she tried calling my handphone too alr...haha i think i'm really HOT in demand!!?
but at least got learn stuff from this interview otherwise experience also..ohh i rmb ytd swhen she shook my hand the second time, she told me next time i shake people's hand must make it a firm one..haha actually i dunno how eh?haha anyone be my guinea pig?haha

BUT yays!monday go training at subway!!haha playing with food!yays!
ME loves food haha so later plan de game oso food !!haha