Differentiation, Integration my little brain 😂😂😂 Hey writero! Collab with Pen & Popcorn and make this #pnpspongebobmeme2 absolutely humour bone tickling 😂 Turn ON our notifications for prompts and the daily games 😍 #hue_of_man #collabwithpnp #pnpmeme #pennpopcorn #yqbaba #yqmeme #YourQuoteAndMine