Today I was out was long home from a friends, I slowed down towards the end of the street because an elderly lady on a mobility scooter was crossing the top of the street, so as not to push in front slowing her down or to both end up at path at same time. About 7 terrace house down she stops in the middle of the path outside the local Londis then starts reversing.
I stop to let her 'park' up outside the shop, she got off the scooter and went in the shop, seeing I was behind her, she didn't open keep open the door for me, even though I had 11 mth old DS3 with me in the pushchair. No bother though, it's an easy door so I didn't have to struggle. 
In the shop I went straight to the counter as was buying cigs, lady walks towards the back of the shop shouting at owner if he had any xxxx. Owner walks out from behind counter and goes to get xxxx.
Owner walks back towards the counter and lady starts following, she gets near the counter and says oh I also need yyyy and goes to get some. Owner returns to the till to serve me.
Whilst serving me she says 'oh she may go first if she's in a hurry' 
So I just said 'yes I am'
I wasn't I just wasn't going to stand back and say 'oh go on you go first' 
Would any one else have found that rude?