How to deal with a coworker who you dislike?

[Anonymous]

A bit of a rant here, sorry.
I just started a new job about a week ago and I am really starting to get the hang of things. Last night was my third shift working with this girl (it's a smoothie place, not too popular compared to McDonald's, etc) and it's usually two to three people per shift. She constantly hovers over my shoulder and has a problem with what I'm doing 80% of the time. She honestly makes me feel stupid and inferior. I told a customer to have a good day and she said I should be more welcoming and since she didn't hear me, he probably didn't either, but in reality he did hear me and also told me to have a good day.
At another point last night I was making sandwiches and I asked her which sauce to use while she was chit chatting with another coworker, she replied "girl, figure it out yourself." I guess she only wants to boss me around when she feels like it?
She acts like she's my boss but actually she's only been working there for one month. One month!!!
Another thing that happened was while I was doing the dishes I guess she started to fill up the mop bucket and then went out front and she was on her phone. The bucket overflowed and she told me to be more aware of my surroundings. Are you kidding me? I didn't even know she was filling the bucket!

I could keep going but honestly this girl just really pisses me off and I am not sure how much longer I can stay polite.

[Anonymous]

There’s a few options. Easiest one is to leave. Unless you really need this job. Second is to learn that place inside n out, the rules n regs so you can advance if there’s room for advancement. That way she can’t say a damn thing about you not knowing what you’re supposed to be doing. Document things, talk to your supervisor about your concerns. Sometimes even reporting things doesn’t get shit done, but there are times when others report things like this so it may just be enough to get her ass canned if others have expressed concerns to her supervisor. Maybe try to get on a different shift, days as poisoned to nights or work on the days she doesn’t work. Use this as a learning experience cause trust me you will always have shit heads like her around. Especially for women, women tend to act this way toward each other in the work environment. Men are usually chill, don’t give a shit.

[Anonymous]

Be sarcastic generally. Like when she said be more friendly with the customers. I probably would have asked the next one "would you like for me to suck you c***? Then turn to her with a smile and say "how's that"? ... you know what on second thought, you probably shouldn't take my advice. You do you.

[Wise4myage]

Start looking for another job, but do your best to get along for the time being.