When you were asking what the word in the sign was, I got this image in my brain of dykes on trikes. Afterall, dykes have to have pride too, even when riding trikes down the street in force.
It’s a play on Dykes on Bikes, the lesbian motorcycle group.
https://en.m.wikipedia.org/wiki/Dykes_on_Bikes
WRT to the “Tykes on Trikes”, though, I wouldn’t be surprised if it eventually morphs into “Dykes on Trikes.”
After all, if transgenderism is being foisted on children, why not the L, G, and B as well?
Look! Those 2 little girls are holding hands! Playing with girl dolls! They must be lesbians!