In The Night Garden
Igglepiggle Looks for Upsy Daisy and Follows Her Bed (1x26)
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Igglepiggle cannot find Upsy Daisy, but then he spots her bed. Upsy Daisy's bed always knows where Upsy Daisy is. Igglepiggle follows Upsy Daisy's bed all the way to Upsy Daisy.