Change one letter from the sentence above you

[Irock]

Change one letter from the sentence above you. Try not to reuse words.

For example:
[spoiler]

[20:20] <yuyubabe> this is a hard one lol
[20:21] <Irock> this is a tard one lol
[20:21] <yuyubabe> this is a lard one lol
[20:22] <Irock> this is a lark one lol
[20:22] <yuyubabe> this is a park one lol
[20:22] <Irock> this in a park one lol
[20:23] <yuyubabe> this in a mark one lol
[20:23] <Irock> this in a mary one lol
[20:25] <yuyubabe> this is a mary one lol
[20:25] <yuyubabe> *shrugs* lol
[20:26] <Irock> this is a many one
[20:26] <Irock> lol
[20:26] <yuyubabe> this is a mane one lol
[20:27] <Irock> this is a mine one lol
[20:27] <yuyubabe> this is a dine one lol
[20:28] <Irock> this is a fine one lol
[20:28] <yuyubabe> this is a file one lol
[20:29] <Irock> this is a nile one lol
[20:29] <yuyubabe> this is a  mile one lol
[20:29] <Irock> this is a mite one lol
[20:30] <yuyubabe> this is a mate one lol
[20:30] <Irock> thin is a mate one lol
[20:31] <yuyubabe> thin is a late one lol
[20:31] <Irock> thin is a fate one lol
[20:31] <yuyubabe> thin is a rate one lol
[20:32] <Irock> then is a rate one lol
[20:33] <yuyubabe> than is a rate one lol
[20:33] <Irock> that is a rate one lol
[20:33] <yuyubabe> that is a late one lol
[20:34] <Irock> YOU CAN'T REUSE WORDS!!!!!!!
[20:34] <Irock> I AM THE KING!!!!
[20:34] <Irock> I WIN!!!!
[20:34] <yuyubabe> I thought we couldn't re-use the same sentence ;o; but I guess that makes sense xD
[20:34] <yuyubabe> I was bored of that phrase, anyways haha xD
[20:35] <Irock> this is a hard one lol -> that is a rate one lol
[20:35] <Irock> it's like a retarded version of telephone

[/spoiler]

Starting Sentence
If you can find a path with no obstacles, it probably doesn't lead anywhere.

[strike]

If you can find a path with no obstacles, it probably doesn't lead anywhore.

[yuyu!]

If you can find a path with no obstacles, it probably doesn't mead anywhore.

[D&P3]

If you can find a path with no obstacles, it probably doesn't head anywhore.

[yuyu!]

If you can kind a path with no obstacles, it probably doesn't head anywhore.

[Irock]

If you fan kind a path with no obstacles, it probably doesn't head anywhore.

[Acolyte]

If you fan kind a math with no obstacles, it probably doesn't head anywhore.

[yuyu!]

If you fan kind a math with no obstacles, it probably doesn't read anywhore.

[Acolyte]

If you fan kind a math with no obstacles, it probabry doesn't read anywhore.

[yuyu!]

If you fan kind a math wits no obstacles, it probabry doesn't read anywhore.

[Irock]

If you fan kind a math wits no obstacles, it probabry doesn't rear anywhore.

[Acolyte]

If you fan kind a math hits no obstacles, it probabry doesn't rear anywhore.

[yuyu!]

If you fan kind a math hits no obstacles, it probabry doesn't fear anywhore.

[IAMFORTE]

If you fan kind a math hits to obstacles, it probabry doesn't fear anywhore.

[yuyu!]

If you fan kind a math hits lo obstacles, it probabry doesn't fear anywhore.

[SirJackRex]

If you fan kine a math hits lo obstacles, it probably doesn't fear anywhore.

[Acolyte]

hey you changed two letters 

If sou fan kine a math hits lo obstacles, it probabry doesn't fear anywhore.

[Irock]

If son fan kine a math hits lo obstacles, it probabry doesn't fear anywhore.

[IAMFORTE]

If non fan kine a math hits lo obstacles, it probabry doesn't fear anywhore.

[SirJackRex]

I didn't see the ry! stupidly I wrote it out, not copied

If non fan sine a math hits lo obstacles, it probabry doesn't fear anywhore.

[pacdiggity]

If non tan sine a math hits lo obstacles, it probabry doesn't fear anywhore.

(somebody please put cos in there. it would make my day)

[yuyu!]

If cos tan sine a math hits lo obstacles, it probabry doesn't fear anywhore.

I changed 2 letters so I could make Pacman's day!

I miss you, pac!!

[SirJackRex]

If cos tan sine x math hits lo obstacles, it probabry doesn't fear anywhore.

[IAMFORTE]

If cos tan sine x math hits ln obstacles, it probabry doesn't fear anywhore.

[Little Psycho]

If cos tan sine x mate hits ln obstacles, it probabry doesn't fear anywhore.