邊上的那場秀
這一組還留在原地：真的有一場表演，真的在旁邊，也真的有人圍著看。
noun · B2
A small show or game at the side of a fair, circus, or festival, away from the main event, that you pay a little extra to watch or to play.
（園遊會、馬戲團旁的）小攤表演
核心畫面
Stand at a fair. In the middle is the big tent, and that is what everyone bought a ticket for. Along the edge is a row of small stalls: a ring to throw, a short act, a few coins each. They are loud, they are close to you, and they are easy to spend the whole evening on — and none of them is the reason you came. The word keeps both halves of that picture: at the side, and still a show.
sideshow 可以想成園遊會的場面。正中間是大帳篷，那才是大家買票來看的。場地邊上一整排小攤：丟個圈圈、看一段短…更多收起
sideshow 可以想成園遊會的場面。正中間是大帳篷，那才是大家買票來看的。場地邊上一整排小攤：丟個圈圈、看一段短表演，一次幾個銅板。它們很吵、離你很近，很容易讓你整晚都耗在那裡——但沒有一個是你來的理由。這個字一直保留著兩件事：位置在旁邊，而且它確實是一場秀。From the word’s history
From side plus show: the show at the side, not the one in the middle.
來自 side（旁邊）加 show（表演），字面就是「旁邊的那場表演」。位置感是這個字的關鍵：它不在中央，卻很會搶眼睛。
Wiktionary entry for sideshow (packet evidence, source_ref kaikki:3f6f69a190036ae4:1147288702:12189): From side + show.
Two branches
搶走注意力的小事
把帳篷和攤位換成兩件事情：真正重要的是主秀，旁邊那個熱鬧的就是 sideshow。
noun · C1
Something that gets a lot of attention but matters far less than the bigger thing happening at the same time, and that often pulls people's attention away from it.
次要的事；枝節