In the 42nd minute when Austin joins Cole, Cole's coffee mug handle changes positions from before and after he is hit with a foil-wrapped hamburger. Then, in between shots, Austin burger is unwrapped, then wrapped.
In the 42nd minute during the conversation, Cole's burger keeps changing in regard to how much he has eaten. After a shot where he has two or three bites lefts, there is a shot of his burger is missing not more than bites. Austin's burger eating also lacks continuity. Poor editing.
In the 48th minutes Haley removes her top. Cole then fully undresses, and before they jump into the water Haley is seen only in her bra and panties.