Is twice momo short?

One afternoon twice was watching Tv . But then they heard a bang and went to go check on it. Then they saw a super tiny thing. They didn't know what it was, so they just looked down at it. Then they saw the thing move. Of course they were shocked, but they person who was really shock was the tiny person. They heard the tiny person mumble. But they didn't understand. They tiny person was momo!? jihyo then went to the tiny person and bennded her legs so she can see the tiny person.