Queuing up about 2 weeks ago.
The set up is this. One queue opens up to 3 tills. Start of the queue is just behind till 2, till 3 is smaller as it is used for the lottery machine and stops the queue from being able to see cashier 3. Queue line doesnt have barriers its just always happened like this. Fairly busy store at lunch hour.
Queue moves along until the lady in front of me is at the front, let's call her Jane. Till 2 becomes free. Jane makes no attempt to use till. Cashier waits for her, nothing happens. I do the "excuse me" pointing at the till, she nods and does nothing. Queue stood waiting. Till 3 becomes free, Jane makes no attempt to use either till, still stands doing nothing. Cashier 2 is still waiting, unsure what to do to make Jane come forward to use the till. Smiling and trying to get eye contact isnt working for cashier 2. So after a minute I pop round to till 3. Suddenly Jane jumps into action, decides IABU and stole her till. So I offer her till 3 and say I'll use till 2. Lots of "how dare you" so I ask her to explain what the problem is, she had two tills and didn't use either and I couldnt wait all day for her. She decides that she wasn't called over to a till and was waiting to be called. I tell her it's not that sort of place. Nothing I can do now, at least we are both getting served. Goes on and on until I snap and say "look, we are all wanting to get served, I waited for you and then offered you till 3 when it was clear you weren't happy. Your getting served, I'm getting served and I would rather do it without going on about it" "well if you didnt steal" came the response. I finish and leave her to her tutting.
Now I've seen Jane frequently since, I wouldn't remember her if it wasn't for her tutting, telling her friends I'll queue jump them and making herself known she's still unhappy with me. Starting to bug me, I thought I was reasonable but she clearly thinks not.
So MN jury, WIBU taking a till and should I have waited for her to select a till even if that means waiting until all 3 tills are free. Surely one person can't control all the tills just because they are at the front. If IABU I'll apologise when she next tuts at me in a coffee shop or points me out to her friends.