Audio problem: When Lewis is checking into the first hotel and finds out the rooms have been cancelled, he asks the front desk clerk Sunny if there is anything she can do. She leans back a bit and you can hear her say, "I don't," but her mouth doesn't move. She then says she will ask her manager. This is a weird error, likely caused by audio overlaid from another angle where the line was different.
Audio problem: When the hotel owner is showing the Lambdas around the grounds, she says, "Over here is our beautiful Olympic-sized pool." The word "beautiful" is cut off. Poor editing.