Note 4 - Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Prepaid expenses	$ 13,572	$ 28,141
Tax Receivable – Canadian GST	9,582	9,691
Prepaid Expense and Other Assets, Current	$ 23,154	$ 37,832