When you see a woman pushing a trolley with three toddlers in it it is much easier for you to move out the way then expect her to go around you!! (I am amazed at the amount of people who do not do this...I am pushing the equivalent of a semi trailer!)
If you are smoking please don't hold your lit cigarette down by your side when kids are around...it is their eye height.
And also don't touch a trolley with other people's children in it. I don't care that there were people blocking the aisle where you wanted to walk, my trolley was out of the way and up against the shelves and using the handle to shove it out of your way without giving me time to catch it, and storming off while it collides with the shelves on the other side of the aisle off it a completely unreasonable and dangerous way to get my trolley out of the way. There were two small children sitting in the top of it and trolleys can topple. I was about to move out of your way if you had bothered to say excuse me or wait more than half a second.

And if I grace you with my presence and agree to have coffee/dinner/playdate etc then PUT AWAY YOUR MOBILE PHONE! I don't go out for coffee/dinner etc to watch you text other people for the night. I am in front of you, try talking to me or don't be surprised that I decline invitations to spend time with you.