A quick journal page. Complete with writing prompt ideas.
This reminds me of bad retail staff that gossip about guys and what nail polish they'll buy next while you've been waiting patiently for 20 minutes to be served.
One time, when the kids were small I had two trolleys chock full of Christmas stuff. I was that livid that I just left them at the counter and walked out. I was chuffed they'd have to go all around the store to put all the things back.