Normative experiments...

Disrupting norms of behaviour is easy and although it is not advisable if you value your sanity and freedom, you could:

* Ignore your friends.

* Talk to a complete stranger as if they were your closest friend.

* Walk around wearing a dress (if you are male).

* Arrive in class just as everyone is packing-up and demand that you be marked  "present" in the register.

* Drive your car on the right-hand side of the road.

On the other hand, if you do value your freedom and sanity you could:

* Sit in a different seat in class to the one you normally sit in.

* Be "extra-polite" to everyone you know.