Take care, TCB

There is a lyric in the song, "Respect" by Otis Redding (Aretha Franklin's recording) that goes, "Take care of TCP." Does anyone know what TCP stands for?

It's a type of antiseptic mouthwash/disinfectant.

Barney's absolutely right, but I don't think that TCP is a known brand name in the US, and anyway it struck me as a little unlikely that Aretha would be exhorting her listeners to look after their disinfectant.

A little research reveals that what Aretha *really* sings is this:-

R-E-S-P-E-C-T
Find out what it means to me
R-E-S-P-E-C-T
Take care, TCB
Oh, sock it to me, sock it to me [etc.]

TCB was a slangy acronym used at the time standing for Take Care of Business. The Temptations apparently had an album out in roughly the same period called TCB - Takin' Care Of Business.