Ted tries to keep Robin from going on a camping trip so that she can spend time with him. Barney enlists the help of an old flame to perform a rain dance. At the same time Marshall finds out about Lily's interview for the fellowship in San Francisco.
Quest roles:
Alexis Denisof(Sandy Rivers), Robert Michael Morris(Lou), Amy Acker(Penelope), Suzanne Ford(Vet), Mark Gagliardi(Quartet Leader)