Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2023	Mar. 31, 2023
Current assets:
Cash and cash equivalents	$ 844,731	$ 1,003,730
Inventories	509,828	443,465
Prepaid expenses and other current assets	31,987	41,251
Total current assets	1,962,091	1,986,239
Other Assets:
Property and equipment, net of accumulated depreciation of $203,560 and $181,289 at March 31, 2022 and March 31, 2021, respectively	0	0
Long-term inventory	188,863	228,451
Operating lease right-of-use asset	461,422	481,535
Loan receivable	215,309	209,809
Due from affiliate	80,090	80,090
Intangible assets, net of accumulated amortization of $23,351 and $22,631 at June 30, 2023 and March 31, 2023, respectively	12,443	13,163
Other assets	90,538	90,538
Total other assets	1,048,665	1,103,586
Total assets	3,010,756	3,089,825
Current liabilities:
Accounts payable	278,714	322,639
Bank overdraft	150,728	134,837
Accrued expenses and other current liabilities	108,878	75,659
PPP loan	10,311	11,656
Line of credit	215,116	112,809
Operating lease liability	85,565	82,917
Customer deposits	332,442	359,723
Due to stockholder	6,409	13,626
Total current liabilities	1,188,163	1,113,866
Long-term liabilities
Operating lease liability less current portion	388,337	410,474
Total long-term liabilities	388,337	410,474
Total liabilities	1,576,500	1,524,340
Stockholders' equity:
Preferred stock, $.01 par value; 5,000,000 shares authorized, no shares issued and outstanding	0	0
Common stock, $0.0005 par value; 150,000,000 shares authorized, 67,588,492 shares issued and outstanding	33,794	33,794
Additional paid-in capital	33,600,548	33,599,516
Accumulated deficit	(32,200,086)	(32,067,825)
Total stockholders' equity	1,434,256	1,565,485
Total liabilities and stockholders' equity	3,010,756	3,089,825
Related Party [Member]
Current assets:
Accounts receivable, net of allowance for doubtful accounts of $719,871 and $694,871 at June 30, 2023 and March 31, 2023, respectively	575,545	497,793
Current liabilities:
Due to stockholder	$ 6,409	$ 13,626