HITC is running advent calendars from today until Christmas Day for a select few clubs - see what is behind today's door...
To celebrate the run up to Christmas we'll be publishing something new and entertaining every day, though you'll have to check to find out what it is!
Two of the UK's best freestyle footballers visited United's training ground to meet up with Robin Van Persie as he gave them tips on free-kicks, answered questions about his career, and then took part in some ridiculous variations on crossbar challenge. The Dutch striker more than held his own in the free-styling stakes too!
image: © Manchester United