"Nice to meet you too." ->
"Nice to meet you, too."

Thanks a lot, Alan.

Others:

[#3620826] Nice to meet you too. (Ricardo14)
[#4847700] "Nice to meet you!" "Nice to meet you too!" (Ricardo14)
[#6902782] "I love you!" "I love you too!" (Ricardo14)
[#7496059] "Nice to meet you." "Nice to meet you too." (Ricardo14)

Note that Hybrid often doesn't use the comma either.

[#2138326] This is going to be good for you too. (Hybrid)
[#2179100] Me too! (Hybrid)
[#2216541] Do you love her too? (Hybrid)
[#2216542] Do you love him too? (Hybrid)
[#2221039] Men cry too. (Hybrid)
[#2234776] I'll miss you too. (Hybrid)
[#2234895] He likes me and I like him too. (Hybrid)
[#2234896] She likes me and I like her too. (Hybrid)
[#2346020] She started crying and I started crying too. (Hybrid)
[#2346024] I started to cry too. (Hybrid)
[#2478460] I'm very pleased to meet you too. (Hybrid)
[#2568997] I do this too. (Hybrid)
[#2568998] I did this too! (Hybrid)
[#2686546] He's a good actor and he's really cute too! (Hybrid)
[#2751496] Guys have feelings too. (Hybrid)
[#2752884] This happened to me too! (Hybrid)
[#2807644] I do this too! (Hybrid)
[#2869201] Tom likes knitting too. (Hybrid)
[#2900620] You're really pretty too. (Hybrid)
[#2980102] I like him and he said that he liked me too! (Hybrid)
[#2980185] You're pretty cute too. (Hybrid)
[#3030914] He wants to kiss me. And I want to kiss him too. (Hybrid)
[#3098662] He loves me and I love him too. (Hybrid)
[#3098663] Tom loves me and I love him too. (Hybrid)
[#3098665] She loves me and I love her too. (Hybrid)
[#3133025] It will happen to you too. (Hybrid)
[#3216288] Can I have one too? (Hybrid)
[#3219226] I've done this too. (Hybrid)
[#3382698] I can do it too! (Hybrid)
[#3568730] That's exactly what I think too. (Hybrid)
[#3957542] You live in Rome? Me too! (Hybrid)
[#4124535] Tom is part of the team too! (Hybrid)
[#4237861] Where did you buy that? I want one too. (Hybrid)
[#4449107] You cheated too! (Hybrid)
[#4481276] I almost cried too! (Hybrid)
[#5358217] It's normal to be scared. I'm scared too. (Hybrid)
[#5520566] I worry about her too. (Hybrid)
[#5827734] Our potato crop is very good this year. I hope your father's crop is good too. (Hybrid)
[#5859366] I'm proud of my body and you should be proud of yours too. (Hybrid)
[#5940744] I missed you too. (Hybrid)
[#6019890] He was my friend too. (Hybrid)
[#6382325] Everyone else does it too. (Hybrid)
[#6383699] He told me that he loved me and I told him that I loved him too. (Hybrid)
[#6392833] He's totally into you too. (Hybrid)
[#6402302] He's really good-looking too. (Hybrid)
[#6537520] Shouldn't we invite him too? (Hybrid)
[#6537521] What about Tom? Shouldn't we invite him too? (Hybrid)
[#6537523] What about Mary? Shouldn't we invite her too? (Hybrid)
[#6608807] Tom began laughing too. (Hybrid)
[#6620156] He loves me too. (Hybrid)
[#6620157] He loved me too. (Hybrid)
[#6620160] Tom said that he loved me too. (Hybrid)
[#6620161] Mary said that she loved me too. (Hybrid)
[#6620162] He said that he loved me too. (Hybrid)
[#6620163] She said that she loved me too. (Hybrid)
[#6866133] Are you crying too? (Hybrid)
[#6923967] I want some too. (Hybrid)
[#6923987] I'll make myself a sandwich. Do you want one too? (Hybrid)
[#6981361] That's my favorite band too. (Hybrid)
[#7724823] I wish I could come too. (Hybrid)