"Rat tat tat away"? Come one man, those would be like pitter patter shots. Better question would be can you take a hit from a heavyweight? A real one, not some pretend sparring. 
He either bruised or cracked my ribs I'm certain
Could not sleep on those ribs for days
Also I was beat bad in Krakow knocked out with a severe black eye and 3 chiiped teeth
Funny thing was I got lots of hand shakes and pats on the back when people saw me round town afterwards