I'll allow this one. (A rarity! 😎)
If the OP is a non English speaker he may have used Google (or any online translator) to find the word that means "tribute".
A bill (American English) could be considered as a synonym for "tribute", tho' it's a bit of stretch.
A native English speaker would not use that word.
Assuming the OP is, in fact, a non English speaker, and furthermore that his native language is in a different "alphabet", let's say the Cyrillic alphabet.
So he uses an online translator and comes up with "bills" (among other synonyms) for "tribute".
But because he is unfamiliar with the Latin (western) alphabet he spells bills as pills. This is not so farfetched.
The 'b' and the 'p' are very close in appearance, more so than 'b' and 'd' (a mirror image/reversal which his eye would detect).
But the 'b' and the 'p'...a ball on a stick (remember
that from First grade?😄) are both facing the same way.
The person might even conclude there isn't any significant difference between the two.
So that is my analysis, Watson: the OP is from a country that uses a non western alphabet and he is also not too familiar with English.
Moreover, he is right -handed, but can use his left hand at times; i.e. he is semi-ambidextrous.
He has slight limp, favoring his right side, an injury obviously the result of a rough splashdown in the early space program.
His hair, light brown and thinning, has been atrociously cut, from which we can assume he is down on his luck and went to the nearest Great Clips (or equivalent in his country), being unable to afford his regular barber.