go along

Short definition from Wiktionary

Verb

1. 1
   Used other than figuratively or idiomatically: see go, along.
2. 2
   To participate, cooperate, or conform.
3. 3
   To move along or proceed.

Noun

1. 1
   An ethnographic method involving meeting and walking with members of the community being studied.
2. 2
   A person duped into accompanying thieves during a robbery.