MIne take turns but have different methods. Amy walks back and forth at my feet, leaning on my legs until I pick her up. Samantha jumps right from the floor to my lap, Giz has to get on the stool under my computer desk and put one paw at a time on the computer chair between my legs, bumping her head on the keyboard drawer. Boo will just stand by my chair until I tell her to come on up, then she will assess the best way to do it. This is played out off and on all day, over and over.