You are right that they don't, but I accept the compliment, Everett Vale.

[ He gives a small bow of his head before starting to rake up a few leaves that are around him. It is best if he continues rather than stops. At the very least, he can do two things at once as he starts to make himself a small pile of leaves. ]

You're very diligent with your work. Most would be happy about the chance to return to work late with a good reason. After all, it is not your fault someone roped you into volunteer work, hm? Furthermore, since it is an action of charity, few would have reason to be upset. [ And he pulls in some more leaves. ] With that in mind, you could act as leisurely as you like and blame it on the goodness of others.