An increasingly inaccurately-named trio of silly limericks

[myuphrid]

An occasional fancy of mine,
Is the "AABBA" rhyme.*
So here's limericks three,
for you people to see.
...Perhaps I'll not bother next time.

There once was a Megalodon,
Whom lobsters would sit all upon.
When it all got too much,
He'd eat the whole cutch!
What an irritable Megalodon!

~o0o~

There was a young Jedi named Luke,
Who'd give far more than he tuke.
But Vader, the cad,
Said "I am your dad!"
Which upset that young Jedi named Luke.

~o0o~

An Irish poet named Roderick,
Spun rhymes that were oft quite maverick.
And so he went down,
To found a new town,
And he named his new city Galway.

*For the most part this pattern they fit,
But the third one? Why no, not a bit!
But there's a reason, you see,
In case you're angry,
And that is, "It's surrealism, damnit."