Nope, many of the stupid didn't learn a thing. The wife's friend, a nurse, took her booster.

Then her cop husband took his. He is feeling sick as a dog, but she is just happy he took the booster. Her head is buried so far up her ass that she can't see he may be in real trouble.

He was hestitant to take the first shot, but let his idiot wife pushing into not on the shot but the booster as well. She'll keep pusing boosters until he drops dead or drops her ass, but at this point dropping her stupid ass is likely to late.