broken tooth

i don't have it in me to be clever with this one....
Z broke his tooth today.
his front adult tooth.

he was playing on a tricycle, had lifted himself up on the handbars & somehow or another came down & wacked his mouth. only 1 front tooth has come in so far, possibly if they were both in, they could have taken the pressure, but 1 couldn't.

the bottom 1/4 broke off & i can see a crack about 1/2 way up the tooth.