What's this, a "Friday penance?" Many Catholics believe this was done away with after Vatican II, but they would be WRONG about this! The only thing which changed is that it doesn't have to be abstinence from meat on Fridays anymore - but it still HAS to be SOMETHING offered up as a penance. You could choose to give up something else equivalent - OR - even do some act of charity, like visiting a nursing home or volunteering for a charity. It still CAN be, and in my humble opinion, SHOULD remain abstinence from meat. Why? because this was, for centuries, a Catholic identity - everyone knew Catholics abstained from meat on Fridays - which is one reason so many restaurants have fish fry's on Fridays.
Anyway, on the 29th of June we can have that cheeseburger, or steak or not do the normal penance we would have done (and SHOULD be doing) on EVERY Friday throughout the year, not just for Lent.