Onegai! Samia Don

In england, in the mid-80s, three kids encouter the last genie of the sands, who can grant one, and only one wish per day. But the magic does not last, at the sunset, everything disappears. Each episode follows a typical day where the three kids are wishing for every kind of wacky stuff that usually ends in a mess at the end.
(Source: Anime News Network)