I can be reading on my bed for an hour, I go to turn out the light and put my Nook away, and Grizz-who has been laying on the floor beside my bed the whole time, will ALWAYS give a big, huge sigh as soon as I get comfortable,like he's been waiting that whole time for me to go to sleep so he can give in.
Everytime he gives me his Check-me-out sniff, he presses in with his nose rather than just a normal old sniff.
When he licks something, he does it sooo slow. Sometimes he even sort of forgets he's licking it and his tongue hangs out not moving on said object (like his paw usually) lol
Love my GSD ;-)