"I am! I just starting to learn about how to use a computer. They are quite incredible little things..." Hermione smiles.

She watches him for a moment. And notes the fact that he does not remove the mittens from his hand to pet Crookshanks.

Hermione reaches down to her side, pulls out her wand, and with a flourish casts a Hot-Air Charm on their vicinity, so Spock could be more comfortable.