"Provided I can even return to them." That whole conversation others had with the train... it had been a sobering moment, Vegeta listening in on those who asked questions. The idea of never going back... well, it just makes Vegeta all that more dedicated to Yondu's attempts to finding a way to travel without the train, maybe even break through other universes to travel between them.

However any possible chance to continue along that line of talk was interrupted by Bulma's call, he looking back over his shoulder to the direction of it and quickly noticing those very tell tale signs of her having too much to drink. Really?! "How much have you had to drink?! I left you for a moment!" Just what have you been drinking, Bulma?! He mostly ignored that tugging, but didn't stop her from doing so. "I came over to talk to Yondu."