All our teams make an effort to stay optimistic, but I will say that once our virus division saw the vaccine efficacy data, they started asking for payment up front.
Others include "We've incrementally improved the estimate of this coefficient," "Maybe all these categories are wrong," and "We found a way to make student volunters worse at tasks."
I'm looking forward to having to worry a lot less about covid, but wouldn't mind if we worried a little more about giving each other colds. Colds are bad!