I had a cat (Titti, now Rainbow bridge) that used to call us just a few minutes before the alarm clock went off. She did let us sleep a bit longer at weekends. Maya is not as understanding, if she wants me to get up she starts with batting her paw over my shoulder, then proceeds to obsessively lick my face (her toungue is so rough that after a few kisses it becomes unbearable) and if everything else fails she starts chewing on lamp cords, throwing things off shelves... It's impossible to oversleep if she's around!Prema on the other hand it's an angel, she will let me sleep until I feel like it, but if I open one eye she demands her overdue "cuddling time".