1) What is a Pokemon Master? (noone knows)
2) Will Ash ever win a league? (no)
3) Was Unova the best saga? (it was the worst before XY)
4) Can a lvl 100 pikachu loose against a starter which never fought once? (it did in the anime)
5) Who is Ash's love-interest? (noone. his partner is Pikachu, a male pokemon)
6) Does Ash catch'em all? (he didn't catch 150, the original number, from all over the regions)
7) Can pikachu mega-evolve? (no)
8) Who is this pokemon? (draw a circle on the board. The answer is: Jigglypuff from above)
9) Garbodor?
10) Which is the first pokemon? (#1 in the pokedex is bulbasaur, from Mew descended all the pokemon as Mew has all pokemon's DNA, Arceus created everything, and the first pokemon ever designed is rhydon)
+1) Is Arcanine legendary?
And a more serious version:
#1 When did the series start/how many season it has until now.
#2 What type of pokemons are available.
#3 What pokemon Ash released last?
#4 Can you tell the (first) Team Rocket motto? How many motto-base they had? (for bonus point, 3)
#5 What is the official pokemon timeline (for the main games/generations)?
#6 Which is the weakest type by statistics? (bug type)
#7 What are eevee's evolutions?
#8 In the games you always start with a fire/water or grass type. Except? (yellow gave you pikachu)
#9 Which pokemon has more than one mega evolution? (charizard and mewtwo)
#10 Whichwas the first banned episode?