"Hang on a minute lads, I've got a great idea!"
;P
Or an original (if less memorable) one:
"Don't worry. In another minute, the bomb will go off on the Archoverlord's mothership, and we'll be riding the explosion all the way back to the First Earth Dimension"
The others said nothing. Tracy in particular seemed to have something on her mind. Then suddenly, she jumped out of her seat and clutched her tangled hair.
"Oh no," she said in a hollow voice. "We left Barney behind again!"
Afterwards, they all agreed it had been an impressive explosion.