Man, can you even imagine the kind of "back in my day" stories you'd hear from someone who actually lived about a quarter of the Earth's age
"You kids don't know how good you have it! Toys? Back in my day we didn't even have a stick to splash in puddles with. Before the Carboniferous, all we had were ferns and those don't make good sticks to splash with! And you always had to look out for velociraptors. Some of the smaller buggers would just zip by and run off with your bloody leg if you didn't look out. "
"And it reminds me, you kids always complaining about having to eat your veggies. Oh, what we wouldn't have given for some veggies like those instead of fern for breakfast, lunch and dinner! Ever eaten a fern, kid? Makes you wish some beans and carrots would evolve already, but nooo, they had to take their bloody time."
"And always complaining about having to walk to school through snow, uphill both ways. Oh what we wouldn't have given for some snow to walk through! You know how hot it got in the Eocene? 'Course you don't. It was a whole bloody 12 Celsius hotter, that's how hot. And on top of that, the bloody continental drift had put us right on the bloody equator at the time."
"And mosquitoes? You call those mosqutoes worth complaining about? Wimps. You should have seen what we used to call insects back in my day. Bloody mosquitoes back then could suck a cow dry, if cows had evolved yet. And there was this dragonfly THIS wide!" (Holds hands 2.5 ft apart.) "You had to hand it to the bugger that it ate the other insects, but you'd pray it never goes hungry because it was big enough to mug you and eat your lunch!"