There may be an opportunity to get some early holiday shopping done for the kids on your list, at discount prices, at Westfield Montgomery Mall in Bethesda. “Everything must go!” according to the signs announcing a sale of 30% to 50% off on all items at Alex Baby & Toys. A number of shelves are empty, and some displays have been removed from sales floor already. There’s no sign stating the store is closing, but I noticed that the Alex Baby & Toys at Holyoke Mall in Massachusetts is closing, and that the Reddit user posting got a great deal. Look for Alex Baby & Toys on Level 1, in the Old Navy wing of the mall…