How my mom can make one cup of coffee last all day.
Gets up, pours cup of coffee, adds creamer, takes a sip.
Puts cup down, comes back takes a sip, puts coffee in microwave to warm it up, walks away.
Searches for coffee that's still in microwave, takes a sip, puts it back in to warm it up again, takes a sip. Puts it down and walks away.
Come back puts coffee in microwave, warms it up, takes a sip. Sits down has a few sips, gets up, put back in the microwave. Repeats various steps of this all day. Never finished the one cup.