Serendipity 1

Life has been busy, or possibly I have been slow, over the the last few days, so today I am posting Wednesday’s blip, plus two backblips for the previous two days.  The title comes from the fact that all three blips are connected, and that it was not planned that way from the start.
Here is the first of the series…
Now, where could we be going...?
We waved goodbye to Kjell at Sundsvall Airport and then carried on down the road to the Birsta Shopping Centre. It's a horrible place but sometimes it is the only place to get what you want at a reasonable price. We went in to buy a blind but came out with something considerably heavier, that only just fitted in the car.
What was it? Move on to the next backblip, Serendipity 2.