When I was in yeshiva, there was a certain alteh bochur I was friends with. Every year on purim, he would get up in the middle of maariv, open up the yeshiva’s sefer yeshaya, klop on the bima, and lein the haftara of parshas shemos.
When people would yell at him, he would just shush them and keep leining. Afterwards, he would explain that it is the haftarah for purim.
It surely is never too soon for “Teka beShofor Godol leCheiruseinu” which is based on the famous Posuk of “veHoyo baYom haHu yiToka beShofor Godol” which as everyone knows is in this Haftoro of Shemos.
Took me a few minutes to get this thread. The yeshiva guys don’t get it bec they don’t know navi. The seminary girls don’t get it because they don’t know purim. I didn’t get it bec I’m a moron, but then I got it.