With whom did Hatter take tea?

Hatter, Dormouse, and March Hare were having tea when lice arrived to join them.

There was a table set out under a tree in front of the house, and the March Hare and the Hatter were having tea at it: a Dormouse was sitting between them, fast asleep, and the other two were using it as a cushion, resting their elbows on it, and talking over its head. `Very uncomfortable for the Dormouse,' thought Alice; `only, as it's asleep, I suppose it doesn't mind.'

The table was a large one, but the three were all crowded together at one corner of it: `No room! No room!' they cried out when they saw Alice coming.