not to come across as ageist but honestly fun things to do in house is different for older and younger generations
older generations: board games, puzzles, crossword puzzle, reading a few good books, having movie marathons of classics
younger generations: playing video games on PS3/PS4 or PC, creating your own music festivals/fiction talent shows with wordpad, bit of karaoke singing by yourself, i mean on your own you can go as wacky with singing/dancing as you'd like to your fave tunes, reading comic books, watching tv series, movies
what i'm currently doing: busy with my hobby gardening, but also as of last night began watching star trek: Enterprise again, reading cookbooks, and participating in eurovision fan contests, so lots of listening sessions for those which is a good distraction for me
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Taking part in Strictly Jake's Tibb does Strictly Game.