I'm super angry & super hungry right now!

Woke up late, SHE(mum) called said she will be COMING HOME shortly so SHE will help me pack food home. So i assume that she will be home soon, normally like usual and waited. From not hungry - mild hungry - very hungry now, she's not back yet...so i called her phone upteems time = no answer and finally get through...

(ME): 你在哪里？

(HER): Oh, 我在外面。

(ME): 你不是说要回来liao，还再外面你知不知道我在等买回来给我吃 blabla... {pissed}

(HER): *laughing* 要回来liao, 我刚刚到不久而已。*change topic*

(HER): 你要不要买那个拖鞋？*laughing*

(ME): 我不要买啦！每次跟你讲话，每次跟我扯开话题，现在我跟你讲为什么你还没有回来你没有跟我讲先，我自己可以去买我肚子很饿！{very pissed}

(HER): Oh, 哈哈我要回liao。。。

(ME): *HANGED THE PHONE*

seriously pissed ttm! Everytime talk to her A she talk to me B, ask her A she tell me B...and everytime when her "心" is over that place, what said to her all is 没有听到 OR 耳边风。 really annoying one. Especially already in fault still can laugh & change topic so fast like above, asking whether i want her get that slipper for me when obviously im pissed to talk abt other things and neither she will buy for me even i were to say i want because she only 随便讲讲。And its past 2hrs and she's not back yet? still dare say 要回来，BLUFF！Really cannot stand people like this, somemore im feeling v.hungry now {A hungry man is a angry man}!!! & that idiot Funshion still cannot be dl-ed like dk WHY since yesterday!!! so many new movies up already lor @#$% Grrr, today definitely not my day.