Here's a good lark to entertain yourself on a quiet lockdown day...

Go to https://takeout.google.com/ and download your google data

Mine was about 16gb. I have watched c10800 Youtube videos since 2010 and have a complete list of them. I have a list of every google search I have made in the last three years. I can also tell you where I was on every day since September 2017 and, with a degree of certainty, whether I was at home, in a car or something else. I can retrace my Californian trip from Sept 2017 on a map and when and for how long I was at each place.

So for example this was my visit to San Luis Obispo (thanks Joe Offer for the suggestion) San Luis Obispo and I can tell you that I was there at 16/9/2017 at 04:25

Quite entertaining