A bordism is an equivalence relalation between maninfolds. Two n dimensional manifolds are bordant if their is an n+1 dimensional manifold whose boundary is the disjoint union of the two n dimensional manifolds

Got the covid-19 vaccine

bordism - complete and utter boredom, a state in which you're sitting there falling asleep when you're wide awake.

The Art of being bored , it can be easily be cured by interaction with other people, sleeping it off, shiney things, doing things u wud kill urself for if your friends found out(ex. playing dress-up) or anything else tht will keep your mind off the fact that u have nothing to do