My husband is an airline pilot and he travels to work once a week and is gone several days. Before he goes to work I like to tuck a few funny poems in some of the different pockets of his suitcase or flight-bag. I have been doing this for a long time now and it has become something of a tradition. The couple of times I have forgotten he always mentions to me that he misses finding the little slips of paper hidden in his luggage. Most of the time I do not forget and I know it keeps him thinking of me.