The STICK function wasn't available on the ZX Spectrum. On the Timex Sinclair 2068 model, Timex replaced the #ZXSpectrum "pipe" character | with the token "STICK" under the S key.
It is just a cold hard fact that there is no pipe on the TS2068.
#TS2068 #TimexSinclair #Speccy #ZXSpectrum #Spectrum #retrocomputing #ZXBASIC #TSBASIC #BASIC