slight delay

i am all dressed up for work moments ago when suddenly somebody sent me a text message. in that message, it reads:-

hi seng hong, i forgot to message you yesterday. your shift today starts at 4pm

wtf!! that was my manager informing me about the slight change to my time shift. well, now i'm all dressed up with nothing to do, no where to go. siens. and it's only 1.40pm now.