You remember “Where’s Waldo?” This election season, voters are asking: “Where’s Joe?”

On Thursday, just a short 40 days before the election, the Biden campaign called a “lid” at 9 a.m. — no more questions, no more appearances for the rest of the day. That’s after The Post found that President Trump has answered five times the number of questions from reporters in the two months from mid-July to mid-September, 1,141 to a scant 274.

Americans deserve to hear more from the man who wants to be president, and who is willing and able to face tougher questioning.

Here’s a question to start — with how little you’ve seen of Joe Biden of late, could you pick him out of a crowd? See if you can solve our front-page puzzle. For the answer, keep scrolling.