Keep: Lisa Hartman.
Keep: Lisa's outstandingly brief attire of a white, long-sleeve shirt, bikini briefs, and white shoes.
Change: The storyline a bit with her lost in the jungle wandering around and beyond earshot of Gordon.
Keep: The storyline of her walking into the quicksand with those great, slurping sound effects of stepping into the mire.
Keep: The storyline of Lisa coming to an abrupt halt, pitching forward, and leaning back and pulling to free her stuck feet.
Change: SHOW SOME REAL QUICKSAND OR MUD! Don't hide it with grass.
Keep: The part where she's calf-deep in the mire, tries to step forward, but is jerked back because her lower legs really are stuck fast.
Keep: The part where she's got her arms spread out for balance and saying, "This isn't happening."
Change: SLOW DOWN THE SINKING! SHOW THE MUD! Have Lisa's legs struggle more in her effort to get free. A steady decent from her calves to her knees to her thighs would've been so nice.
Keep: The storyline with Lisa screaming for help as she sinks to her thighs.
Keep: The storyline where Lisa is mired to her upper thighs as she reaches for something to pull herself out.
Change: Don't have her fall backwards when pulling on the stick for freedom. Provide a vine above her she can reach up to, pull on, and have snap so she is still sinking into the quicksand.
Keep: Have eventually sink to her waist then chest in the mire.
Change: When she's rescued by the guy on the island, make him have to work to free her. He needs to be exerting more effort to pull Lisa free of the quicksand's tenacity and suction to show just how stuck she really was.