Yes, reality changed

Tom tried to hide his growing excitement. He took out his wallet to flip through the pictures, stopping at the wedding photo he always carried. It had indeed changed! It was clearly more recent, looking far less dated - "Ten years ago instead of twenty," Tom said under his breath. And now they showed a significant age difference, with a 30 year old groom and a bride barely out of school.

"Unbelievable!" he gasped, looking back at Sarah in amazement. Part of him wanted to take some time to enjoy his now younger wife. But that was quickly losing to his desire to see what else the coin could do.

He pulled it out to consider his options, but almost without thinking he made his next wish.

< Some possibilities:>

another 10 years younger, making them newlyweds

change her ethnicity and/or nationality

change her personality

change their relationship