Unless you find his phone number, you probably can't. He's probably busy.
The idea that wearing space suits and putting them on is a delicate thing to do and is a step by step process requiring putting ear plugs in the ears before putting on the head cover and avoiding sharp objects so as not to puncture the suit and requiring walking gingerly once the suits are on.
I think around 6pm (Thursday) but you might want to double check me on that!
Answer: Plants found in the ocean. An example would be seaweed!
hope this helped :)