Not quite; Yukari is just waiting to see that gap moe of seeing Reimu in tears from her absence. You can see her in panel 4.
gulpGap KillerUgaaaaaaaaaaaaaaahh!!TonightYukari's so stupid...is drinking night.snifflegulpWHY AREN'T YOU COMIIIIIIING!!Yukari... hurry up and... come already...This is Yukari's share... but I'll drink the whole thing!sniffle