Well, the C150 was not aerobatic, but indeed the C152 is.
I was given the ride of a life-time by Australia's then-No2 aerobatic pilot in a C152 once...now THAT was something!! Snap rolls were interesting
I have a full aerobatic rating, entirely done on a Tiger Moth (plus of course a tail wheel endorsement - CASA specifically wrote it in my old paper licence as a specific DH-82 endorsement for nostalgia sake).