Foundation corner may contain surprises
Corner and indents may hide termite activity and the jtrim may also have huge openings. It is important to check your slab and house at least monthly for unwanted pests activity. This may help to avert any potential long lasting problems. If you don’t check often you might allow a bee colony to take over. That can bee a sticky problem down the road.
I find that most people stack stuff against garage walls and this allows a termite issue to go on a very long time. For some reason I think the garage is the most overlooked and usually the last to be treated by termite companies. Don’t place wood or cellulose items on the garage expansion joint. I’ve found books, posters and antiques full of termite activity and ruined forever.