hmmmmm - go back over 100 million ----------- and I think I'd leave the rifle at home and choose an invisible cape
imagine the size of the bloody bore one would need for some of the things that were roaming about ???????? geesus.
Even going back not far - at those caves outside of Auxerre - man, you should see the size of the suckers - of some critters that were running around in the ice age etc ---
- I'd feel safer in some kind of big armoured thing in the sky - looking out the winda