The fundamentals of attending a meeting (even if you don't want to) is to act as if you are listening and paying attention. However, if you are one of those ballsy ones and want to see how far you can get away with this charade, then lean back & stare at the ceiling.
WHY? Because no one expects anyone to do that in a meeting UNLESS they are in deep thought, absorbing every word that is being spoken and thinking about an idea. This my friends, is the most golden life hack, if you master this, all your future meetings will be a breeze!
Alternatively, you could download the Nandoo app and get rewarded for all the walks you take and tell your team members how hoshiaar you actually are for getting rained in dope rewards just for walking! #shamelessplug #sorrynotsorry