[on Space Teens:]
Alan Thicke: Okay, girls. Everyone knows a beaver's favorite food is wood. I just hope we brought along enough of it for our three-day galactic space journey. So let's do the math. If Robin's beaver devours six inches of wood every half hour, and Jessica's beaver devours eight inches of wood every 45 minutes, how much wood will I need to keep both of these beavers well-fed all weekend long?
[Ted and Barney burst out laughing]
Robin Sparkles: While you figure it out at home, how about [aboot] we sing you a song about [aboot] our beavers?