You’re right, it doesn’t have to be obvious - but if you do it like you did in school, others will usually chuckle and you’ll lighten the mood in the room a bit

You’re right, it doesn’t have to be obvious - but if you do it like you did in school, others will usually chuckle and you’ll lighten the mood in the room a bit. I’m a bit of a “funny guy” and so that always works for me, but YMMV of course.