Related:

Here are several other "don't have a clue" sentences.
Some of them don't yet have Esperanto and/or German translations.

[#396751] I don't have a clue. (FeuDRenais) *audio*
[#4497982] I didn't have a clue. (CK) *audio*
[#2283643] You don't have a clue. (CK) *audio*
[#1094516] Tom doesn't have a clue. (CK) *audio*
[#4664579] Tom doesn't have a clue, does he? (CK) *audio*
[#3402330] You don't have a clue, do you? (CK)
[#1839650] You really don't have a clue, do you? (CK)

Here are some more related ones.

[#2721785] I had no clue. (Hybrid) *audio*
[#2563243] I have no clue. (CK) *audio*
[#4680101] I had no clue what to do. (Hybrid) *audio*
[#2358851] I have absolutely no clue. (CK) *audio*
[#2199787] I don't have the slightest clue. (Hybrid) *audio*
[#3182056] I have no clue what Tom is talking about. (CK) *audio*
[#1095494] Tom certainly doesn't have any clue about how things work around here. (CK) *audio*
[#3707741] I have no clue what I'm doing. (Nero)
[#2134093] I have no clue what you're talking about. (Hybrid)
[#2954538] You have no clue what you are doing, do you? (CK)

[#2549596] Tom's clueless. (CK) *audio*
[#1532316] Tom is clueless. (Spamster) *audio*
[#4495215] We were clueless. (CK) *audio*
[#4494433] Tom really is clueless. (CK) *audio*
[#4666556] Tom is totally clueless. (CK) *audio*
[#4700089] Is Tom really that clueless? (CK) *audio*
[#3727542] You guys are really clueless. (CM)
[#524856] You guys are totally clueless. (FeuDRenais)

> I'd suggest changing the apostrophe to '.
Done. Thanks for the very useful links.