Waking up and desperately trying to recall a nice dream.

The moment one finds ice cream that one bought before but had forgotten about.

The embarrassment from rereading a love letter one wrote late at night.

Five seconds before being unable to hold back a sneeze as one's eyes are watering from chopping onions.

Proudly sharing one's second-hand knowledge at the perfect opportunity.

Coping after waving one's arms wildly at a stranger that was greeting someone behind oneself.