Well, when a sense of humor helps a person to do something unusual. No matter what, the main thing that all around was fun and good. Therefore, the ads that bring joy to the masses – just priceless. Vets are people, too.
And nothing human is alien to them, including a sense of humor. Sometimes, patients refuse them, or just not come for them after the surgery. The vet takes them “a while” and all ends with the fact that the animals remained with him.
Believe me, vets know this is a rather big expenditure, and I hate to take money for what they do. If they could help animals for free and live in peace – they would do so, but they need to pay their own bills!