I'm one of the weird ones when it comes to pitfalls. Whenever I go fossil hunting I always walk over the crack in the ground before I begin to dig. So yes, that means if it was a pitfall I fall in. XD Some of the screenshots I got when villagers are nearby and they see me fall in are hilarious. It's also a bonus that after falling in and getting out the pitfall is gone and it won't take up any more limited pocket space.