Let's hear it for...
When your cat can't find the right spot in the litter box to take a dump.
When your dog can't find the right spot to do its business in the yard.
For those that have their windows in their house or vehicle open on the rare warm days during Winter.
For the rare time(s) that you can and do flaunt your boss's mistake and he or she smiles and motions you away by a 'shoo' of their hand.
For when your boss can not afford to replace you, as you are too valuable and pretty much run the business anyway. For when your boss wants to replace you with someone at a cheaper pay rate or just because he or she can not stand you, but it would cost too much to replace you and train someone new. In turn, for when your current employer can not or will not match a better offer you've received, even if it is from your employer's direct competitor.
The random times you smell something out of the blue and it brings back a long forgotten memory of how something from your past had smelled.
For when you repair something that was buggered in a previous repair by someone you personally know and your repair makes that 'thing' function properly as it originally was designed.
For when your life's health issues are finally resolved because of finding the root cause of those issues.