Gracie has started kenneling herself every time she hears me blow-drying my hair, because it usually means I am about to leave the house. (She's pretty trustworthy when left without supervision, but unlike the other two dogs, she gets terrible separation anxiety. So she is actually more comfortable in a crate when we're not here.)
The thing is, this isn't a daily routine. I only go into town twice a week, tops. Maybe this is a hint that I ought to "put myself together" a little more often!