Wasn't sure if this was just a quirk of our LO or if it was normal. She will get super giggly before bed - things she kinda gives a chuckle at will make her giggle like crazy before bed. It's one way I know she needs to get into bed soon though it's always sad to try and tuck away my giggling little creature. But we've learned that the giggles turn into grumps if we wait to long.