BB Messing with the HGs - April Fools Jokes?

Tuesday is April Fools Day and it appears that BB is up to something.

Earlier Natalie swears she saw a 'scream' mask in the mirror in the HoH room and just now the water shut off on Sheila mid-shower.

It just shut off for a second time and we get 'flames.'

Natalie also said her hot water went off when she was showering earlier.

They suspect this si pranks for some April Fools segment so they won't be very surprised with anything else that happens.