Do you recall thinking something like “I really should know more about X”?
Today’s your chance to do something about it.
Please spend 20 minutes researching that thing.
Maybe it’s a technology in your stack that you feel a little guilty for not knowing.
Or maybe it’s a new tool that seems exciting but you haven’t had a chance to look into.
Don’t worry about a full exploration. Just chip away a little at your lack of knowledge. One step at a time