Do babies just laugh for no reason sometimes?

[cheerfullysleepless]

Just that really. Bit tired and mad today and had some lovely giggles from 4mo ds at me being silly but some at nothing or maybe ceiling which have actually spooked me!! Tell me it's normal and we are not haunted here or something?!

Don't worry if it's ghosts, they are friendly.

DD smiles at something behind me whenever she has a bath, creeps me out!!

not truly worried about ghosts more just really spooked me when has happened twice - so they do just laugh at random nothing then?!!

Babies do a lot of things for no reason.

My DD always laughs for no reason. She is a crazy child

Mine laughs at lampshades

Ok feeling better so long as they're all crackers! Done knee in so its me and him on our own in the house a lot and think losing my judgement!

Mine (9.5mo) smiles and laughs at the toaster... And sometimes the kettle. Odd!

heh, being cooped up makes everything worse! Hope your knee heals up soon.

My granny always says "they're seeing the angels watching it over them" when they look somewhere random or laugh at nothing! Which I liked although I don't believe

Thanks team, love mumsnet :)