Yeah, this is not an all the time thing, in fact she feels kind of embarrassed standing up and brushing off the front of her baggy pants as if psyching herself up for this act. But she wants to be believed, she wants to establish a sort of trust between them that when she tells him something that something is true.
A little push off the ground and she rises about five feet in the air before doing a very Chaplin-esque walk away from him twirling the cane she brought for just such an occasion. A pant hitch at the end before and a few more steps before she turns around to head back with the same kind of waddle walk.
ref: https://67.media.tumblr.com/2cf30f454ff5e93d3fc06049f6dc0b2b/tumblr_ncpsx6pVur1tm6m2fo1_500.gif
A little push off the ground and she rises about five feet in the air before doing a very Chaplin-esque walk away from him twirling the cane she brought for just such an occasion. A pant hitch at the end before and a few more steps before she turns around to head back with the same kind of waddle walk.