My child lost their first tooth today.
I (being clever) got them to put it in an envelope under their pillow ready for the tooth fairy.
The tooth fairy tells me the envelope was empty but they left £2 anyway. Hopefully this is standard procedure. XD
The first one is usually worth more. In an odd addendum, my kids are in their 20s and my wife found a “serial killer” amount of baby teeth is a dresser drawer. We’re not sure what to do with them.